Blog Archives

What Current Science Tells Us About Cat Play

Linda Lombardi
For a long time, the behavior of pet cats and dogs was of little interest to science. Times have certainly changed, but one area that’s somewhat neglected is the question of how and why cats play.

A recent review of the literature published in Applied Animal Behaviour Science sums up the findings and points to directions for future research. While there’s much we still don’t know, there are a number of results we can put into practice to give cats more enriched lives.

Play With Toys

Research into cat play with toys confirms a common observation: it is a lot like hunting. “The patterns of behavior are similar, and the things that entice cats to hunt also get them excited about toys,” says coauthor Mikel Delgado. “What we see from research is that the more similar to realistic prey the toy is, the more of a response the cat shows.”

There’s always going to be the individual cat who likes to play with a ball. But for the most part, the more a toy looks, feels, smells, and moves like prey, the better cats like it. They do have preferences, so it’s best to offer choices: toys that resemble different kinds of prey like mice, birds, bugs, and snakes.

Movement is important as well. After about 21 weeks of age, kittens start to lose interest in things that don’t move. Sure, you can bat a ball with your paw, but it’s not the same.

“They can’t really get lost in the hunting experience like they can when someone else is moving the toy,” says Delgado.

Novelty also matters: cats get bored quickly. In one study, cats presented with the same toy three times became progressively less interested, then showed more response to a new, clean toy that was identical except for color.

The practical takeaway: leaving a bunch of toys lying on the floor all the time isn’t enrichment, because they don’t move, and they don’t change. Owners need to play with their cats: move the toys and remember that they get bored with the same object before they’re bored with play itself.

Why Play?

Although cat play resembles hunting, research doesn’t really support the idea that play is a kind of practice; it doesn’t seem to help cats be better hunters later. “What seems to be most effective for hunting later is exposure to prey. Hunting experience helps you be a better hunter,” says Delgado.

Play does seem to be important to social development, however, which makes it all the more important to understand, given that most of us want sociable cats more than we want mousers.

It’s a common misconception that cats aren’t sociable. “Even cats that are living outside of human homes, free-roaming cats, live socially in colonies together,” say Krystin Vitale of Oregon State University. “They live both socially and solitarily. We see a lot of flexibility.”

Kittens learn to get along with other cats by playing. The first type of play seen in kittens is social, and research shows that kittens who don’t have playmates have difficulty with other cats later. Singleton kittens tend to direct play at their mothers, even though their mothers find this behavior irritating.

“As a cat behavior consultant, I get so many calls from people who can’t understand why the kitten is attacking their legs and hands,” says Delgado. “Kittens who don’t have littermates will direct that behavior toward other beings: their mother, their human, or the poor 12-year-old cat who the person adopted the kitten to be a companion to.”

The takeaway: encourage people to adopt more than one kitten at a time. “When we allow kittens to get adopted without littermates, we’re not recognizing that we’re tearing apart families,” she says. “Social play is very important for kittens and a lack of outlets for social play can be very problematic. Toys don’t fulfill that social need.”

What We Don’t Know

Research into cat behavior lags behind the recent explosion of studies about dogs, partly because they’re harder to study in the lab. “Dogs are used to being in new environments. But a cat that is friendly and playful in a home environment, if you take them to a strange place, they’re going to be terrified,” says Delgado. “So their behavior is not valid beyond that context; it doesn’t tell you anything about how they normally behave.”

Now that we have better technology that lets us study cats in their homes, research is increasing, but many questions remain. For instance, little research has been done on play between adult cats, so right now, science can’t tell you whether your cats are getting along. From her observations, Vitale suggests concentrating on what happens before and after the interaction to distinguish rough play from aggression.

“Before, was there aggressive vocalization? Was their fur already standing on end and were their eyes dilated and were they baring teeth? After, what did they do? Often when it’s play, you’ll see that afterwards they’ll plop down and lay together and start grooming each other. If you see one run off and try to get away that might be more of an indication that it was aggression.”

Social play with humans also hasn’t been well studied, but it may be important to cats. In one study, Vitale tested how cats reacted to a moving toy controlled by a human who was in the room, or one controlled remotely from outside the room. Cats preferred the person moving the toy to be visible, which suggests that kind of play may have a social component.

Delgado also wants to see more research into the process of object play. Prior studies have focused on actual contact with the toy, but for cats, watching and stalking seem important. This makes sense given their natural hunting style. “The way cats hunt is not highly cardiovascular. It’s very cognitive,” she says. “When they play with cats, people tend to concentrate on the cardiovascular aspects and expect backflips and running around, but that’s not really cats’ hunting style.”

Play and Welfare

Delgado says there’s an assumption that play must have a survival benefit. We don’t know for sure if it does, and in fact, research has shown that cats spend a fairly small proportion of the time playing and that it’s not very energetically costly.

But we’re not just concerned about what helps animals survive. We also want to know what helps them thrive.

“I think that one big thing that’s come out of studies about cat play and that this paper shows is that it’s really important for cats to engage in play in order for them to engage in healthy normal behaviors,” says Vitale. “If you’re giving your cat an under-enriched environment with low stimulation, potentially aggression can come out of that, and stereotyped behaviors like overgrooming, that they’re doing because they don’t have anything to engage with.”

One measure of an animal’s welfare is whether they have the opportunity to engage in species-specific behaviors. Owners need to understand what those behaviors are and how to provide the right toys and social situations to “allow cats to behave in the ways that make them cats,” she says. “They need something for all those motor patterns and biologically relevant behaviors to be directed towards.”

This article was reviewed/edited by board-certified veterinary behaviorist Dr. Kenneth Martin and/or veterinary technician specialist in behavior Debbie Martin, LVT.

Linda Lombardi writes about the animals who share our planet and our homes for magazines including The Bark, websites including National Geographic and Mongabay.com, and for the Associated Press. Her most recent book, co-authored with Deirdre Franklin, is The Pit Bull Life: A Dog Lover’s Companion.

Treating Cats With Chronic Pain: What to Consider

Kim Campbell ThorntonSeptember is Animal Pain Awareness Month. As pet care professionals, you know better than anyone that dogs and cats experience pain and discomfort. You also know how difficult it can be sometimes to recognize and manage chronic pain, especially in cats. Too often, pet owners assume that cats normally become less active with age, but changes in a cat’s behavior can be subtle signs of chronic pain from injury or illness.

Pain Goes Unnoticed

Chronic pain in cats is commonly underdiagnosed. Cats are so good at hiding their discomfort that it can come as a surprise to owners and even to some veterinarians to learn that they might be in pain. Owners aren’t always aware that syndromes such as glaucoma or diabetes are accompanied by pain.

Many behaviors can indicate pain in cats, including changes in functional mobility such as decreased grooming or difficulty in jumping on or off furniture; changes in sleep patterns or locations; changes in posture when sitting or sleeping; hiding; changes in litter box habits; unusual reluctance to be petted or groomed; and poor appetite. Anything that isn’t normal for a particular cat should be considered a possible sign of pain.

Causes of Chronic Pain in Cats

Many common feline diseases can cause chronic abdominal pain. Cats with this type of pain may not eat well or are nauseous and lethargic. Unless the pain is severe and constant, though, it may not be obvious when you palpate the cat.

Even once it’s identified, the level of pain can be difficult to assess. It can be a good idea to have owners keep a diary of the cat’s behaviors over a period of time or to have them complete a questionnaire.

Multimodal Relief

Managing chronic pain usually involves several types of therapy that all work together to help relieve discomfort. A combination of medication and physical therapies such as acupuncture, massage, or other rehabilitation techniques is usually most effective. Some trial and error may be necessary to find what works best.

We asked Alicia Z. Karas, DVM, DACVAA, at Cummings School of Veterinary Medicine at Tufts University, about her experience in recognizing and managing chronic pain in cats.

What should people know about pain in cats?

The first one is recognizing that the cat has pain. The cat might have arthritis, a degenerative joint condition, but nobody’s figured that out because the cat doesn’t limp. It might do things like not jump or not groom well. The other is not recognizing that a given syndrome is accompanied by pain. For many years, in dogs and cats, we thought of glaucoma as being something that threatened vision, but we know from people that glaucoma causes pain in humans and it’s a really difficult type of pain to treat. In cats and dogs, if they have an end-stage [case of glaucoma], we’ll take the eye out. Anybody who’s an ophthalmologist or who has removed an eye in an animal with glaucoma probably has heard from the owner that once that happened, the animal returns to almost a younger animal. They’ve had that chronic pain hanging over them, and once that was gone and that surgery has healed, they found their behavior much less inhibited by pain. So thinking about the fact that having skin disease or ear disease or eye disease or intestinal disease might not just be a problem for weight gain or thriving health but that it might impact pain is an important factor in terms of a barrier to pain treatment in animals.

What are some of the challenges of managing pain in cats?

When cats are resistant to being pilled, it can be a challenge. Sometimes cats need treatment for life and owners need to figure out how to get meds into the cat every day. Formulation of medication can also be a problem. One cat I treated with chronic post-trauma pain has to have one of her medications compounded because they don’t make the pills in a small enough size. They’re putting it in the food and the cat is eating it. Compounding can be very useful, but compounding medications has many drawbacks. It’s more costly, there is no guarantee that compounded medications will produce the same effects as the FDA-approved formulations, and the shelf life of compounded medications is much shorter.

What are some of the issues in treating chronic pain in cats?

A number of NSAIDs have been studied and approved for use in dogs, but that wasn’t done until fairly recently for cats. We’ve had two NSAIDs approved for use in cats for acute pain, but neither is approved for chronic use in cats in the United States, although NSAIDs are approved for long-term use in cats in Europe.

Are there other types of medications that can help cats with pain?

Gabapentin is an anti-seizure drug that was found serendipitously to have effectiveness for certain types of pain. Gabapentin can help cats with certain types of pain and is also something that can help sedate cats for car rides and vet visits. For smaller cats, though, this is a challenge because the smallest size pill that’s available is 100 mg. To reduce the amount we give requires it to be compounded or divided or made into a suspension that’s safe. People have also used tramadol in cats but it’s complicated by the fact that the taste is really bitter. We are using some things like amitriptyline, an antidepressant drug that isn’t used much for depression anymore but was found to have about five different ways that it could impact pain. It has potential use for chronic bladder pain, but some cats don’t tolerate it well. I have used other antidepressant-type drugs like Prozac in cats, at lower doses than for behavioral use, because it’s similar to amitriptyline, but maybe a little less complicated.

Can any supplements help with pain?

Cosequin is an oral joint supplement made for cats that can be useful for things like arthritis. There’s an injectable joint supplement called Adequan that is approved for use in dogs and is used off label in cats. And we’ll use things like fish oils and other supplement-type things as well.

What non-pharmacological treatments can help?

I use acupuncture in cats for chronic pain. I think that acupuncture can be very useful in cats. For acupuncture, you’d want to go once a week or once every other week at least for three to five sessions to see whether it’s going to have an effect on the cat, and then as needed, which might be monthly or every three months. It depends on the individual.

Can painful cats benefit from physical rehab?

I think people discount the benefit of physical rehab for cats, but I had one client who was pulling out all the stops for her older cat. She took him to a rehab specialist who was swimming him and doing massage and acupuncture and the cat had a really good response to that. It builds muscle, and muscle helps with joint problems. If you don’t have muscle because you haven’t been using your muscles, then you can’t support your joints, and your other muscles are really sore.

What can veterinarians suggest that owners do at home to help cats in pain?

When I see a cat for chronic pain—and I don’t see as many cats for chronic pain as I do dogs—I recommend a combination of lifestyle modifications. Those might be easier access to litterbox, ramps to furniture, and warm and cool places where they can go. Weight management is huge. If you have joint pain and you’re obese, you have way more pain than you need to because you can’t pull yourself around.

What else should be considered when managing pain in cats?

Probably the most important thing is to not be satisfied with the attitude “There’s nothing we can do.” With stomatitis, for example, taking all the teeth out is something that we commonly have done, and our dentists see at least several cats a month for this condition. If the cat isn’t a good anesthetic risk, there are medications that we don’t think of as traditionally analgesic. Certain antibiotics such as metronidazole have an anti-inflammatory effect. There are some times when joint disease affects cats and we might be able to do a surgery that helps them. We don’t do hip replacements in cats, but we can cut the hip joint and allow it to fuse and make a pseudojoint. That might help if there’s an instability. If there’s an ACL rupture or an unstable spine that’s causing back pain, surgery is the answer in combination with physical therapy and medication. I think that vets have a tendency to throw up their hands and say “It’s a cat, we can’t medicate it, there are no drugs approved for it, and it’s too much of a risk to use a medication.” Pressing on and saying ‘There is something I can do as long as I have the means or access to somebody who has different expertise’ is something that we can encourage.

This article was reviewed/edited by board-certified veterinary behaviorist Dr. Kenneth Martin and/or veterinary technician specialist in behavior Debbie Martin, LVT.

Kim Campbell Thornton is content manager for Fear Free Pets and is a Level 3 Fear Free Certified Professional. She has been writing about dogs, cats, wildlife and marine life since 1985 and is a recipient of multiple awards from the Cat Writers Association, Dog Writers Association of America, and American Society of Journalists and Authors. When she’s not writing or editing, she’s competing in nose work trials with Harper, a Cavalier King Charles Spaniel.

5 Ways to Have the Worm Conversation with Your Clients

When clients come to your clinic and discuss the parasites that worry them most, they often start with ticks and fleas because they’re visible — they can see the threat. As a veterinary professional, however, you know there are other dangerous parasites they can’t see, including more than just heartworm. You also know that recommending broad-spectrum parasite protection isn’t a sales tactic; it’s good medicine. So how do you start the conversation about the importance of protecting dogs against other types of parasites in a way that pet owners will understand, appreciate, and ultimately listen to?Here are five conversation starters to help your clients understand the risks and why intestinal parasites can pose a bigger problem than they may think.

1. Parasites disrupt the pet owner-pet bond.

No pet owner wants to see the dreaded “rice” on their dog’s rear, or learn their dog has been shedding eggs from intestinal parasites and contaminating their yard. Intestinal parasites aren’t just stressful for pet owners, but for pets, too. An indoor dog could suddenly be relegated to the outdoors or confined to a single room – all while a frantic pet owner tries to reach their veterinarian after hours. Dogs are intelligent creatures, but that doesn’t mean they will understand why their owner is suddenly distant, worried or disgusted. The bottom line: Parasitic infections can undermine efforts to create a warm, inviting, Fear Free home for a pet.

2. Intestinal parasite prevalence rates are rising.

The average number of heartworm-positive dogs per clinic increased by 21.7 percent in a 2017 survey conducted by the American Heartworm Society.¹ While pet owners may recognize the importance of protecting against heartworm, they might not realize the threats posed by intestinal parasites as well. Along with the increasing threat of heartworm, prevalence rates of intestinal parasites are also on the rise. In shelter dogs:

Canine hookworm (Ancylostoma caninum) prevalence rates increased from 19.2 percent average prevalence nationwide in 1996 to 29.8 percent in 2014^2,3
Canine whipworm (Trichuris vulpis) prevalence rates increased from 14.3 percent average prevalence nationwide in 1996 to 18.7 percent in 2014^2,3

3. Pets are out and about (and exposed) more than ever.

Dog parks are prime areas for the spread of parasites like hookworm, whipworm and roundworm. In a pilot study conducted across the Dallas-Fort Worth area, 80 percent of sampled dog parks had at least one dog test positive for intestinal parasites.⁴ If a client frequents dog parks or other areas with lots of dogs, they should know that it increases their dog’s risk of picking up a parasitic infection.

4. Shelter dogs may increase parasite prevalence in your area.

Did you know nearly two thirds of animal shelters and rescue organizations do not test, treat or provide heartworm prevention before transporting dogs? From 2014 to 2017 shelters imported 114,000 dogs to Colorado, and during that same time period Colorado saw a 67.5 percent increase in heartworm prevalence. Even if you practice in an area with historically low parasite prevalence, shelter dog relocation may contribute to a higher local risk of parasitic disease for your clients.⁵

5. Owners and their families are at risk, too.

Pet owners often don’t realize that zoonotic disease transmission is a real threat to their families, especially young children.⁶ If clients question the necessity of intestinal parasite protection, explain that roundworm eggs can remain in an environment for years⁶ — leaving pets and human family members at risk long after the problem was thought to be “over.” Even walking around barefoot in their own yard could be a risk, because infective hookworm larvae can penetrate human skin to spread zoonotic disease.⁷

Regardless of the many Fear Free reasons to protect against intestinal parasites, educating pet owners on the risks of these “hidden” parasites can be a challenge. Using the conversation starters above can help support a recommendation for heartworm prevention that also protects against hookworm, roundworm, whipworm, and tapeworm, as well as potentially increasing compliance. After all, a client who understands the value of intestinal parasite protection for their pet is that much more likely to administer it.

References

1. American Heartworm Society. AHS survey finds increase in heartworm cases. Available at: https://d3ft8sckhnqim2.cloudfront.net/images/bulletin/AHS-1705-May-17-Summer-Bulletin.pdf?1535050388. Accessed June 20, 2019.
2. Blagburn BL, Lindsay DS, Vaughan JL et al. Prevalence of canine parasites based on fecal flotation. Comp Cont Educ Pract. 1996;18(5):483-509.
3. Blagburn BL, Butler JM, Mount J, et al. Prevalence of internal parasites in shelter dogs based on centrifugal fecal flotation [abstract]. In Proceedings AAVP 59th Annual Meeting. Denver; 2014. 26-29 July 2014.
4. Elanco Animal Health. Data on file.
5. Drake J, Parrish RS. Dog importation and changes in heartworm prevalence in Colorado 2013-2017. Parasite Vector. 2019;12:207.
6. Companion Animal Parasite Council. Ascarid. Available at: https://www.capcvet.org/guidelines/ascarid/. Accessed May 16, 2018.
7. Companion Animal Parasite Council. Trichuris vulpis. Available at: https://www.capcvet.org/guidelines/trichuris-vulpis/. Accessed May 16, 2018.
This article was reviewed/edited by board-certified veterinary behaviorist Dr. Kenneth Martin and/or veterinary technician specialist in behavior Debbie Martin, LVT.This post is brought to you by our sponsor, Elanco, the makers of Credelio^® (lotilaner) and
Interceptor^® Plus (milbemycin oxime/praziquantel).INDICATIONS FOR CREDELIO

Credelio kills adult fleas, treats flea infestations (Ctenocephalides felis) and treats and controls tick infestations [Amblyomma americanum (lone star tick), Dermacentor variabilis (American dog tick), Ixodes scapularis (black-legged tick) and Rhipicephalus sanguineus (brown dog tick)] for one month in dogs and puppies 8 weeks or older and 4.4 pounds or more.

IMPORTANT SAFETY INFORMATION FOR CREDELIO

The safe use of Credelio in breeding, pregnant or lactating dogs has not been evaluated. Use with caution in dogs with a history of seizures. The most frequently reported adverse reactions are weight loss, elevated blood urea nitrogen, increased urination, and diarrhea. Please see full Credelio product information for complete safety information or contact your veterinarian.

INDICATIONS FOR INTERCEPTOR PLUS

Interceptor Plus prevents heartworm disease (D. immitis) and treats and controls adult hookworm (A. caninum), roundworm (T. canis, T. leonina), whipworm (T. vulpis) and tapeworm infections (T. pisiformis, E. multilocularis, E. granulosus and D. caninum) in dogs and puppies 6 weeks or older and 2 pounds or greater.

IMPORTANT SAFETY INFORMATION FOR INTERCEPTOR PLUS

Treatment with fewer than 6 monthly doses after the last exposure to mosquitoes may not provide complete heartworm prevention. Prior to administration of Interceptor Plus (milbemycin oxime/praziquantel), dogs should be tested for existing heartworm infections. The safety of Interceptor Plus has not been evaluated in dogs used for breeding or in lactating females. The following adverse reactions have been reported in dogs after administration of milbemycin oxime or praziquantel: vomiting, diarrhea, depression/lethargy, ataxia, anorexia, convulsions, weakness, and salivation. Please see full Interceptor Plus product information for complete safety information or contact your veterinarian

Credelio, Interceptor, Elanco and the diagonal bar logo are trademarks of Elanco or its affiliates.
© 2019 Elanco. PM-US-19-1483

How Fear Free Helps Pets Get Better Care

Kim Campbell Thornton
Managing pain and completing procedures and exams in a way that keeps patients not only calm but actually eager—or at least willing—to participate is at the heart of Fear Free. We love hearing how Fear Free techniques help your patients and your own pets make it through needle sticks, diagnostic tests, and more to receive the care they need in a kind, respectful, and stress-less way both in the clinic and at home.

Fluid Dynamics

My cat Cleo is nearly 17 and receives sub-q fluids regularly at home. She used to grumble and try to get away but once I started Fear Free, I began giving her favorite crunchy treats before, during, and after administering fluids. Now she purrs through the whole procedure, and any time I approach the spot in the house where we do fluids, she walks up for “crunchie time.” I’ve been able to switch back to a larger needle because she doesn’t notice the poke while snacking, which makes administration faster, too.

Kate Regehr, Douglas College, New Westminster, British Columbia, Canada

PVPs for Moose

Last year, Moose came into our clinic with lots of anxiety and fear, so much that we were unable to properly perform a physical exam or collect blood from him. This year, Moose had trazodone on board and his visit went fantastic. Our team was able to get him on the scale, perform a full exam, and collect blood. Moose’s mom was so happy and relieved to know that Moose could have a Fear Free veterinary visit where Moose can feel safe.

Jessica Decock, Georgian Bay Veterinary Hospital and Mobile Services, Perkinsfield, Ontario, Canada

Pain Relief, Pet Relief

Chewy had a lot of fear and anxiety at the veterinary clinic, causing her to behave aggressively and making it difficult to give her the care she needed. While training her, I observed various signs of pain, which were most likely adding to her anxiety. I alerted her caregiver to my observations so she could better assess and monitor her dog and update her veterinarian. Chewy and her caregiver had previously had negative and traumatic experiences at a veterinary clinic so I referred them to Keystone Veterinary Clinic, which has Fear Free Certified Professionals who created a handling plan to enable Chewy to have a thorough exam, radiographs, and other diagnostics in a safe and low-stress manner. I also worked with the owner to begin muzzle training. The combination of appropriate scheduling, handling, and sedation, Chewy was able to receive the diagnostics and treatment she needed.

Tabitha Kucera, RVT, CCBC, KPA-CTP, Positively Pawsitive, Cleveland, Ohio

Meeting Goals for Gus

Gus had developed severe resource guarding of his food and water bowls, as well as fear and anxiety regarding being touched and having his gear put on and taken off. As a result, he snapped at and bit a walker. We worked closely with his owners and utilized Fear Free strategies and positive reinforcement training to get Gus comfortable with having strangers in the home. We were eventually able to find a solution that allowed Gus to be comfortable having walkers touch and refill his water bowl and approach his food bowl without any signs of resource guarding or fear, anxiety, and stress. Now Gus happily greets his walker at the door, demands affection, and has no issues on his walk or in his home.

Katie Pape, Windy City Paws, Chicago, Illinois

Turning Around First-Visit Blues

Yesterday, we had a new client come in for a vaccine appointment for her new blue merle Corgi puppy, which she had picked up the previous day. In the lobby, the pup was quiet and at first glance appeared to be coping well, but once in the exam room, I noticed she was scared and only wanted to stay between mom’s legs. We needed to vaccinate her so she could attend the puppy kindergarten class our behaviorist runs. We were able to get an oral bordetella vaccine in her, luring with baby food. When we attempted to poke with the needle for the other vaccination, though, she cried. We tried to warm her up to us so we would be able to get the vaccination in her. She escalated in the room and turned and growled. We then decided to abort mission. We did not want to ruin her experience at the veterinarian, especially since this was her first time here and she was a baby. We prescribed gabapentin and planned to have her come in the next day, early in the morning, to give her a better experience. Luckily, mom and dad were 100 percent on board with this. They came in the next morning and our front desk staff directed them to a room right away. When we walked in with the vaccine, she was asleep on the table. Dad said she was very sleepy. I grabbed a cup of Braunschweiger and fed her a small piece of it. She eagerly ate it but didn’t move her body. We desensitized and performed gradient of touch and she was fully distracted by the yummy treats. We gave her the vaccine and she never stopped eating and did not even notice the poke. We were thrilled!! Yay for pre-visit medications!

Maria Marano, The Ohio State University Veterinary Medical Center Community Practice, Columbus, Ohio

This article was reviewed/edited by board-certified veterinary behaviorist Dr. Kenneth Martin and/or veterinary technician specialist in behavior Debbie Martin, LVT.

Kim Campbell Thornton is content manager for Fear Free Pets and is a Level 3 Fear Free Certified Professional. She has been writing about dogs, cats, wildlife, and marine life since 1985.

Time, Training Help Pet Pig Overcome Fears

Mikkel Becker

The fear of visiting the veterinarian and the anxiety of riding in the car isn’t limited to dogs or cats. Other animals experience these anxieties as well, including pigs. I know, because I was part of a major effort to help one adorably sweet and sizably grand pet pig, Dee Dee, to overcome her fear of car trips and veterinary visits.

Dee Dee’s fears were anything but mild when I met her. At one time she enjoyed riding in the car and veterinary care was a non-issue. But that changed after a spay surgery with a previous veterinarian when she was received third-degree burns from a heating pad during the procedure. The extreme pain and distress of the experience changed her behavior any time she rode in the car or was taken to the veterinary clinic. Any indication that she was going to be placed in the car sent all 250 pounds of Dee Dee into a flailing, fighting fury to flee to safety. She seemingly paired the car ride and traveling to new places with the distress and pain of the one experience.

From Chaos to Calm

Just getting Dee Dee into the car involved recruiting neighbors and the strength of many large men to push, pull, and pick her up into the car while other people blocked her movements and view using cardboard boxes. Dee Dee squealed in panic the entire trip and in her distress peeing and pooping all over the inside of the SUV in which she rode.

By the time I met Dee Dee, not only was she in distress, so was her owner, Olive. She was overwhelmed by the impossibility of getting her pig the care she needed, including hoof trims, a long overdue necessity. Olive was trapped between the duty of caring for her pig’s health and the guilt of not wanting to put Dee Dee through any more terror to get the care she needed. Thankfully, with the right Fear Free partnerships and training, Dee Dee was able to get the physical care she needed without losing her emotional wellbeing in the process.

As a trainer who is Fear Free certified, I was able to incorporate aspects of reward-based training that I commonly use with dogs into my training with Dee Dee. In addition to training, an essential step was to find a Fear Free-certified exotic animal veterinarian. We came across Dr. Alicia McLaughlin from the Center for Bird and Exotic Animal Medicine near Seattle, Washington, who was equally committed to reducing Dee Dee’s fear, anxiety, and stress.

We taught Dee Dee to touch and follow a target, in her case a plastic serving spoon. This became her go-to way to say hi to new people. Targeting was also an excellent way to encourage her to willingly follow toward, away, onto, or off certain spaces to better guide her movements. This was useful both for getting her to willingly approach the car and walk up the ramp, as well as to move onto spaces such as the scale or into the exam room.

Dee Dee also had an impressive array of other fun tricks we capitalized on as relationship builders for her care, including sit, down, and Zen down, during which she would lie on her side. Such behaviors were vital to earn her participation during care, for keeping her in a stationary position, and for getting a better view of her hooves and belly.

Training for Travel

To get Dee Dee ready, an essential step was to replace her car ramp with a far sturdier version. Dee Dee was petrified of her previous ramp and avoided it at all costs. This time we took ramp training slowly by introducing it on a flat surface and teaching her to walk across it following a treat trail and her target spoon.

After successful ramp crossings on the flat surface, she graduated to higher spaces, including the curb and couch. Dee Dee liked this training so much she often opted to walk across the ramp and lie down atop it in her free time.

Separately, we desensitized Dee Dee to being around the car, including opening car doors or turning on the car while she did tricks, without actually getting in or going anywhere. We incorporated “go to your space” by training her to move to her blanket, which was useful as a portable safe space during trips in the car and at the vet.

In preparation for the visit to the hospital, Dr. McLaughlin prescribed pre-visit medications to help keep Dee Dee calm and reduce her panic.

Edible and Physical Treats

For training treats, we chose small, healthy snacks, including measured portions of her regular food, a cut-up apple or banana, and Cheerios. Our go-to treats were veggies cut into bite-size bits, including red, green, and yellow peppers, and her favorite, cherry tomatoes (reserved for the most challenging behaviors). Dee Dee’s previously expanding waistline began to shrink.

Dee Dee also liked back scratches and “getting forked”: a massage-like action with gentle poking of a fork that sent her into a euphoric trance. We used this to encourage her to relax as well as a reinforcer for performing certain behaviors. In getting Dee Dee up the ramp and into the car on the actual day of her veterinary trip, a human to scratch her back helped to keep her settled.

Challenging Setback

Unfortunately, our gradual acclimation timeline was thrown off because of a hoof injury that required veterinary care sooner than we had planned in our training timeline. We had to adapt the foundation we did have to help Dee Dee into the car, despite not having the full timeframe to practice with the ramp. This big jump was undeniably going to be too much for Dee Dee, so we coupled our training efforts with Dr. McLaughlin to provide pre-visit sedation that would keep her calm while still alert and mobile.

The first attempt at sedation wasn’t enough to take off the edge. Rather than forcing the issue, we settled on stopping with her moving partway up the ramp for treats and then taking a break when we noticed that past that point she was showing increased signs of FAS. The dose was adjusted, as was the angle of the ramp, so that it had a more gradual incline. Dee Dee then loaded calmly and was on her way, this time with less distress and visibly less mess.

Dee Dee’s list of known tricks was used when she arrived at the vet to increase her familiarity and cooperation with the staff and to pair the positives of trick training alongside care. The team also created a relaxed ambiance by dimming the lights and playing calming classical music. Then, by giving her pre-sedation medication of oral Valium hidden within food treats, she became sleepy and calm to the point that a sedation mask was easily placed over her nose. The care for Dee Dee’s hooves was then able to be performed without fear, anxiety, and stress being associated with the experience.

Continuing Education

After her visit, Dee Dee’s instruction continued, along with desensitization to hoof care at home. She has also learned to give in to pressure rather than to fight against it to help both with her walks and with tolerating minor restraint or guidance. Dee Dee has also been working on informational cues that teach her to turn when asked, even learning to differentiate left from right turns when asked; yet another sign of the brilliance of pigs.

The future for Dee Dee is full of hope with the help she was provided through Fear Free care. Despite a less than ideal start, she’s on track to become the healthiest and happiest pig she can be.

This article was reviewed/edited by board-certified veterinary behaviorist Dr. Kenneth Martin and/or veterinary technician specialist in behavior Debbie Martin, LVT.

Mikkel Becker, CBCC-KA, CPDT-KA, KPA CTP, CDBC, CTC, is lead animal trainer for Fear Free Pets. She is a certified behavior consultant and trainer who specializes in reward-based training that’s partnered closely with the pet’s veterinary team. Mikkel is coauthor of six books, including From Fearful to Fear Free.

4 Reasons to Start a Puppy Socialization Class in Your Clinic

Valarie V. Tynes, DVM, DACVB, DACAW

Do you still believe that a puppy should have all her vaccinations before ever meeting another dog? Do you think the safest place for every new puppy is within his own home until after the last set of vaccinations? If so, you may be running the risk of the puppy’s early death due to behavior problems.

Studies have demonstrated that behavior problems likely result in more pet deaths than any other single cause.^{1, 2,3}A properly run puppy socialization class should not put your patients at any increased risk of communicable disease.⁴

If you do not have a reliable, safe place to refer your clients to for puppy classes, then consider offering them at your own clinic. Puppy classes are fun and, when held at your clinic, allow you and your staff to reap the benefits. Here are four reasons to consider adding puppy classes to your practice’s programs:

1. Proper socialization is critical to the puppy’s proper development and the window for this period of development is only open until about 14-16 weeks. After that time, puppies are not as able to learn to cope with novelty and develop new relationships with other individuals.

Your clinic is a safe place for this experience to happen because:

You can sanitize the surfaces puppies will contact.
You can be certain that all puppies who attend have had at least one vaccination several days prior to their visit.
You can give each puppy a brief exam and send puppies home if they appear to be sick.

2. Puppy classes help create more cooperative patients. When puppies come to your clinic once a week for a few weeks, and the only thing that happens there is they get to play with other puppies, meet some new people, see some strange things and get lots of treats, they learn that there is nothing scary about the vet clinic.

Part of at least one puppy class session should involve demonstrating to pet owners how to handle their new puppy’s ears, toes, tail, and other body parts in a way that mimic handling for veterinary and grooming procedures. When this is done while giving treats, puppies learn that this type of handling is routine and “no big deal.”

You can help set the puppy up for success in advance by recommending the owner use an Adaptil Junior collar. This is a collar impregnated with dog appeasing pheromone, the same pheromone that mother dogs release during the period of time when they are nursing puppies. Numerous placebo-controlled studies have demonstrated its ability to help decrease signs of fear and anxiety in many situations.^5,6,7 When placed on puppies during their critical period for socialization, the collar has been proven to help with the socialization process.⁸ Puppies between 8 and 16 weeks of age who wore an Adaptil collar for just 30 days while attending a puppy class showed signs of being better socialized 1, 3, and 6 months later than puppies who wore a placebo collar.⁹

3. Puppy classes will bond clients to your practice. When clients see how much you care about their puppy’s healthy development and good behavior, they will appreciate your commitment to their puppy’s overall health.

When they see how happy their puppy is to return to your clinic time and time again because he only has good memories associated with the visit, they will have no reason to ever consider going to another practice.

4. Puppy classes provide an added revenue stream. They do not have to be managed by the veterinarian. It is very possible that you have a staff member who is interested in learning more about how to do this and would love the opportunity to take on such a valuable and rewarding project. There are several excellent resources available for learning how to teach a puppy class and with some training and practice most anyone can add puppy classes to their clinic’s list of services. One of the best is the Puppy Start Right for Instructors Course, which offers a discount to Fear Free Certified Professionals using code FEARFREEPSRI.

This article was reviewed/edited by board-certified veterinary behaviorist Dr. Kenneth Martin and/or veterinary technician specialist in behavior Debbie Martin, LVT.

References

This article was brought to you in collaboration with our friends at Ceva.

Dolan ED, Scotto J, Slater M, et al. Risk factors for dog relinquishment to a Los Angeles municipal animal shelter. Animals (Basel) 2015; 5: 1311-1328.
Dreschel NA. The effects of fear and anxiety on health and lifespan in pet dogs. Appl Anim Behav Sci 2010;125: 157- 162.
Houpt KA, Honig SU, Reisner IR, Breaking the human-companion animal bond. J Am Vet Med Assoc 1996; 208: 1653-1659.
Stepita ME, Bain MJ, Kass PH. Frequency of CPV Infection in Vaccinated Puppies that Attended Puppy Socialization Classes. J Am Anim Hosp Assoc 2013; 49:95-100.
Pageat P, Gaultier E. Current research in canine and feline pheromones. Vet Clin North Am Small Anim Pract 2003: 33;187-211.
Mills DS, Ramos D, Esteller MG, et al. A triple blind placebo controlled AABS investigation into the assessment of the effect of Dof Appeasing Pheromone (DAP) on anxiety related behaviour of problem dogs in the veterinary clinic. 2006;98:114-126.
Gaultier E, Bonnafous L, Vienet-Lague, et al. Efficacy of dog-appeasing pheromones in reducing stress associated with social isolation in newly adopted puppies. Vet Rec 2008;163:73-80.
Gaultier E, Bonnafous L, Vienet-Lague, et al. Efficacy of dog appeasing pheromones in reducing behavours associated with fear of unfamiliar people and new surroundings in newly adopted puppies. Vet Rec 2009;164:708-714.
Effects of dog appeasing pheromone on anxiety and fear in puppies during training and on long term socialization: Denenberg S. & Landsberg G.M. JAVMA, (2008) 233;12

Can You Spare 15 Minutes? Study Shows Value of Brief Petting Sessions for Shelter Dogs

Linda LombardiWhen asked why they don’t volunteer at a shelter, people often say they don’t have time. What if they knew that just 15 minutes of quiet petting could have a measurable effect on a dog’s wellbeing? That’s the result of a recent study.

Research has shown the benefit of repeated sessions of human interaction for shelter dogs. “We wanted to see, if you only had time to stop after work for fifteen minutes and go in and pet a dog, would it have a positive impact on that dog?” says lead author Ragen T. S. McGowan, research scientist at Nestlé Purina.

To answer this question, researchers chose 55 shelter dogs who could safely interact with strangers. The dogs were fitted with cardiac monitors, and saliva samples were taken before and after the session. Volunteers were asked to sit in a small room with the dog and pet them calmly, speaking in a soothing tone of voice. The session was recorded for behavior analysis.

Petting Benefits

Measurements showed that the dogs had lower heart rates at the end of the session, as well as increased heart rate variability. Heart rate variability — whether the distance between heartbeats is regular or irregular — is an indicator of emotional state. Under stress, heartbeats are more regular. The increase in heart rate variability showed that the dogs had become more relaxed.

Cortisol measures did not show a difference, which McGowan says is not surprising in such a short time. She also notes that cortisol can be tricky to interpret because it’s really a measure of arousal, which can be negative or positive. However, the fact that cortisol did not increase suggested that the dogs were not stressed by the experience.

The dogs’ behavior also showed increased signs of relaxation, although the study did note individual differences, with the dogs falling into three general groups. “We had a good portion of the dogs that enjoyed this so much that they just melted into a puddle in the person’s lap,” she says. “We had other dogs that enjoyed it but also enjoyed walking around checking out the room, then going back to the person.” The third group seemed to not quite get it. “They stood at the door, like they were saying, ‘Are we going for a walk now? What are we doing in this room?’ ” she says. “But regardless, in all the dogs we saw a positive impact in their behavior.”

Volunteers Benefit Too

Erica Feuerbacher of Virginia Tech, who studies shelter dog welfare, calls this study “fascinating and very important.” She says, “The idea that you can just pop in and spend 15 or 20 minutes with a shelter dog and improve its welfare opens the door for more people to interact meaningfully with shelter dogs and know that they’re making a difference.”

Since the study shows the value of just sitting quietly with a dog, it also opens up opportunities for volunteers who don’t have the physical ability or inclination for more strenuous types of interaction, she says.

Volunteer training is important, since first meeting a stranger is exciting, and most people aren’t naturally inclined to greet dogs in a calm way. Volunteers for the study were given specific instructions on how to pet and interact with the dogs. “I don’t think it would take too long to train people to interact appropriately and let the dog have some say in whether they want to approach and interact,” Feuerbacher says.

The study also highlights the importance of providing shelter dogs opportunities to relax. McGowan says the interaction in the study was different from what dogs usually had with volunteers at this shelter. “In most cases the volunteers walk dogs, so dogs see a volunteer and think, ‘Oh, I’m going on a walk,’ which is exciting,” she says. “We wanted to try to trigger the opposite positive emotion, that state of relaxation, because that’s something shelter dogs often don’t get much opportunity for.”

Relaxation Nation

Dogs in shelters are already in a stimulating environment, with lots of noise and activity, but often the only enrichment they get provides even more stimulation. “You go into a shelter and often the dogs are bouncing off the walls, and there is the idea that they have this pent-up energy and what they need is to get out and run,” says Feuerbacher. “We’re now starting to challenge that notion a little bit. Do we know, is that really what they need?”

A lot of what we do with our dogs at home — cuddling on the couch watching TV, say — is like the calm interaction in this study. While it seems as if we’re doing nothing, it’s an important bonding experience. And while shelter dogs may appear to already spend a lot of time doing nothing, it’s a different kind of nothing. “They may be doing nothing active, but are on high alert the whole time, rather than getting to relax,” she says.

Shelters can give dogs breaks from that stimulation in several ways. One that Feuerbacher suggests is an office foster program, where a dog gets to hang out in someone’s office at the shelter for a few hours.

McGowan also notes that relaxed dogs are easier to work with. Sitting quietly with a dog for 15 minutes ahead of a veterinary exam or grooming is worthwhile for everyone involved, she says. “Spending that time to get that dog into a more positive relaxed state ahead of that handling makes the whole interaction go a lot easier.”

This article was reviewed/edited by board-certified veterinary behaviorist Dr. Kenneth Martin and/or veterinary technician specialist in behavior Debbie Martin, LVT.

Linda Lombardi writes about the animals who share our planet and our homes for magazines including The Bark, websites including National Geographic and Mongabay.com, and for the Associated Press. Her most recent book, co-authored with Deirdre Franklin, is The Pit Bull Life: A Dog Lover’s Companion.

Building Bonds the Fear Free Way

By Kim Campbell Thornton
Nail trims are the bane of numerous pets and people. Owners don’t like doing them, and assistants and technicians don’t enjoy being “the bad guys” who have to do the dirty deed. Blood draws and even simple exams can bring bad feelings to the forefront, too. Fear Free to the rescue! Get inspired by fellow Fear Free Certified Professionals as they help pets stay cool, calm, and collected during care.

All About Eva

Eva, a spunky and energetic German Shorthaired Pointer, is a staff favorite for more than just her adorable, tongue-hanging-out smile, but there’s one thing Eva never liked: nail trims! Prior to the hospital’s transition to Fear Free in early 2017, it was a challenge to trim Eva’s nails, requiring three or four technicians to assist with restraint, plus a muzzle and calming cap. We started implementing Fear Free teachings right away with all of our patients, but one staff member has really gone above and beyond her commitment to Fear Free training to help Eva overcome her fear. Kayla McNeely volunteered to assist with Eva’s nail trims, and she can now perform Eva’s nail trims solo, standing, with minimal assistance from Eva’s mom, Sheila, who says, “Kayla’s patience and kindness have worked wonders with my girl.” Our hospital requires all staff members to go through Fear Free training to help ensure that all of our clients, patients, and staff have a pleasant experience during their exams. We have seen a tremendous difference in many patients at our hospital since our transition to Fear Free, but Kayla and Eva’s journey together is by far our most successful Fear Free adventure to date.

Beth Chinnick, CVT and practice manager, Compassion Animal Hospital, East Berlin, Pennsylvania

Ruba Loves Laps

One-year-old Ruba disliked having her feet touched and her nails trimmed. We trialed trazodone for six months for all nail trim visits. It started to work well, and we discovered she preferred sitting in Dr. DaCosta’s lap. Ruba now comes in for frequent nail trims with minimal restraint and no trazodone needed. We are so proud of her progress and the team’s dedication to using Fear Free techniques.

Brianna King, Clinic Manager, Watzin Veterinary Clinic, Waterdown, Ontario, Canada

Practice Makes Perfect

Mikey Bear used to require sedation before blood draws, but I showed his amazing humans how to hold his back leg for a blood draw and wet the vein while giving him treats to get him used to the feeling. They worked on this for a month, and when they came back, the blood draw was a snap. I discovered they had added another step to the homework and were poking the vein with a toothpick at home.

Jessica Jaffe, CVT, VCA Wakefield Animal Hospital, Wakefield, Massachusetts

Thinking Outside the Office

I was on primary care rotations at University of Wisconsin Teaching Hospital, and my first case of the day was a 150-pound Great Dane who had a history of being nervous during veterinary visits and in the presence of strangers. When I was notified that he and the owner had arrived, she went to the waiting room but was told that they were outside in the car. Even with sedation prior to the visit, he was too afraid to come out of the car. After speaking with the owner and assessing the situation, I decided that additional sedation and performing the exam in the car would spare him an immense amount of stress. We moved slowly, made intentional actions, and kept him comfortable. The smooth experience left the owner grateful. I firmly believe we took the pet out of petrified.

Bianca Ferlisi, veterinary student, University of Wisconsin School of Veterinary Medicine

From Terror to Trust

When I worked at a veterinary emergency clinic, one of the dogs in the hospital was so fearful that he would begin to thrash and hit his head in the ground if anyone touched his leash. I sat in front of his cage with my back to him so he could become accustomed to my scent. Then I started placing treats in his cage and turning my back again. Eventually, I opened the door and put a leash on him and sat next to the door. When he came out of the cage on his own, I was able to walk him with no tension on the leash. Gaining an animal’s trust is a beautiful thing.

Shelby L. Dan, veterinary assistant, Downtown Animal Hospital, Toronto, Ontario, Canada

This article was reviewed/edited by board-certified veterinary behaviorist Dr. Kenneth Martin and/or veterinary technician specialist in behavior Debbie Martin, LVT.

Kim Campbell Thornton is content manager for Fear Free Pets and is a Level 3 Fear Free Certified Professional. She has been writing about dogs, cats, wildlife, and marine life since 1985.

Crisis Communication: Tips for Calming Pet Owners

Maggie MartonA 2018 article published in Veterinary Sciences synopsized a dissertation examining the connection between owner loyalty to their pets’ veterinarians and their perception of the communication from the veterinarian and staff. The study found that good communication delivered all kinds of benefits, from customer loyalty to trust in the veterinarian to likelihood of following treatment instructions to perception of a greater value for services rendered.

But good communication can be difficult, and it can feel nearly impossible in times of crisis–when a pet is ill or injured, when an animal is dying, or when a client doesn’t understand or can’t afford care options, for instance. While many communication tools are available, one promising model for veterinarians to help calm pet owners is Nonviolent Communication (NVC).

What is NVC?

The goal of NVC is to communicate and express yourself clearly, then receive what you hear back without judgment. The communication model avoids language that promotes disconnection, such as blaming, comparing, judging, or doling out advice.

Leslie Ritter-Jenkins, a certified trainer with the Center for Nonviolent Communication, says NVC is being practiced in the human medical field and fits veterinary medicine well. “Because veterinarians, like many people in the medical world, are people of authority, we tend to give them a lot of power,” she says.

Being mindful of language used matters because people tend to either rebel or submit to perceived authority. This is critical in times of crisis because when a client is triggered–by fear, anger, grief, and so on–that lack of control makes communication more difficult. As the “authority” in the room, using NVC tools can establish trust and confidence between the veterinarian and client while avoiding or mitigating conflict.

It’s just one framework for clear communication, but its principles fit veterinary medicine because the foundation is built on one thing: compassion. In times of crisis, especially when life and death decisions must be made, a compassionate response can shift the tone of the conversation.

The NVC Process

According to the Center for Nonviolent Communication, the model consists of two sides: empathetically listening and honestly expressing. You can’t control what your client says–or hears–especially while facing stress or fear, but you can control your listening skills and your response. Here are the four steps to the NVC process to employ:

Observations: without judgment
Feelings: underlying emotions
Needs: universal and what makes us human (e.g. mutuality, respect, freedom, choice, partnership)
Requests: a clear, doable ask

Ritter-Jenkins points out that what a client poses as a feeling is more often a need, so the NVC skill involves drilling down to identify what’s really going on. She says, “If someone says, ‘I feel disrespected,’ their feeling isn’t disrespect. The feeling is probably hurt or scared. Their need is respect.”

Listen closely to the data your client provides either overtly or through your observations and consider whether there’s an emotion or need masked by the language. It’s a skill that takes time to hone. Practice sessions during staff meetings may be helpful.

How Can NVC Help in the Exam Room?

“All humans share the same feelings and needs. When we get out of right and wrong thinking, better or worse, appropriate or inappropriate, and we speak this language of feelings and needs, we have a language that connects us universally. When a vet can hear behind what the customer, the human customer, is saying and then use a sentence or two of empathy, it’s very efficient connecting with feelings and needs. You can get to the heart of things, what’s really happening with the customer, fast,” Ritter-Jenkins says.

She shares an example from her own life when she faced an end-of-life decision with one of her cats. Her cat suffered from an undiagnosed GI disorder. They tried various approaches, and she ultimately went to the vet for help because her cat wasn’t eating, he was losing weight, yet he was acting completely normal.

“She could hear in that data and say, ‘It sounds like you’re feeling torn because you know that there’s something physiologically wrong and the cat is likely in pain and suffering, and you’re torn because you’re seeing some normal behavior and you’re needing clarity about what’s going on.’ That would’ve been exactly right–an empathic guess,” she says. “Or she could have said, ‘It sounds like you’re feeling exasperated and want some clarity or want some support in this decision.’”

When faced with a potentially costly procedure, a devastating diagnosis, or an end-of-life decision, client reactions run the gamut, but people often shift swiftly into panic or crisis mode. Listen, then present the data, the science, while being clear that you’re not telling the client what to do. Jumping in with unsolicited advice, especially when a client is in crisis, creates a barrier to empathy, as does judging, storytelling, one-upping, and philosophizing.

One of the easiest ways to achieve this? A quick question.

Take some time during or toward the end of an appointment to ask, “Have your questions been answered? Do you have anything else that you’re concerned about that we haven’t covered?”

Practice NVC

The science supports this model of communication. “What happens is the vagus nerve that goes from our brain and feeds our heart, our lungs, and our digestive system, empathy calms that. When someone empathizes with us, our whole body relaxes. We have the beauty of this connection, and it’s not just emotional. It’s physiological,” Ritter-Jenkins says.

Earlier this year, VIN offered a course on empathy and reflective listening, which included the Nonviolent Communication text as recommended reading. The concept is gaining traction in veterinary medicine. On its website, the Center for Nonviolent Communication posts practice group meetups open to anyone wanting to learn and practice the skills. Or pick up a copy of the book, Nonviolent Communication, and practice with your staff.

Bottom line: It’s a worthwhile endeavor to communicate well with your clients, especially during times of crisis, and it might even help build your business by increasing customer loyalty. The NVC model provides a framework to achieve those goals.

This article was reviewed/edited by board-certified veterinary behaviorist Dr. Kenneth Martin and/or veterinary technician specialist in behavior Debbie Martin, LVT.

Maggie Marton is an award-winning pet writer based in the Indianapolis area. She covers dogs, cats, kids, and often the intersection of all three for print and online publications. Maggie is the author of Clicker Dog Training: The Better Path to a Well-Behaved Pup and the blogger behind OhMyDogBlog.com and TheZeroWastePet.com.

Why Behavior Evaluations in Shelters Can Be Misleading

Linda Lombardi

There was a time when formal shelter behavior evaluations for dogs seemed like an important breakthrough. But while an objective way to assess behavior seems like a great idea, it’s increasingly clear that these batteries of tests aren’t doing the job it was hoped they’d do.

In 2016, Gary Patronek, DVM, and Janis Bradley published a paper analyzing the literature on canine behavior evaluations, concluding that they were “no better than flipping a coin.”

This did not prompt immediate abandonment of these tests and there were some understandable questions about their conclusion. How was it possible for their review of the literature to conclude that these tests were not valid and predictive, when individual papers said that they were?

In a new paper they address those questions, delving into statistical issues, the difference between colloquial and technical uses of words like “valid,” “predictive,” and “reliable,” and the kind of evidence needed to justify using a test for real life–and sometimes life and death–decisions.

Testing the Tests

Standards exist for judging whether a test has real-world applicability. “This is not something we need to reinvent,” Bradley says. “There is robust human diagnostic test literature that tells us how to do this and what acceptable standards are, and behavior evaluations in dogs–at least the ones that we looked at, that were intended to have application to dogs in shelters–simply don’t meet any reasonable standard.”

One problem with research on predictive ability of behavior evaluations is that most of it has been done on owned dogs, not dogs in shelters.

“Epidemiologists will tell you there’s no such thing as saying a test is valid,” Bradley says. “All you can ever say is that we’ve demonstrated validity with this population, in this context, with this exact instrument. If you change any of those things–and likely all of those things are going to change in any application in a shelter–any claims you make for validity go completely out the window.”

Many shelters modify protocols, and it’s impossible to perform a test as consistently in the shelter environment as in a lab. Tiny details can change results. One study showed that factors like the evaluator’s height and how much they leaned over changed the outcome. “Try to imagine the world where you’d have the kind of consistency that would eliminate confounds like that in a shelter environment,” Bradley says. “It could never happen.”

The context is also different, and in an important way. The ability to identify aggression is of greatest concern in these evaluations, and results can vary by environment.

“The most common underlying motivations for aggression are fear and anxiety because aggression is distance-increasing behavior,” says veterinary behaviorist Wailani Sung, DVM, of the San Francisco SPCA. “Dogs in the shelter are already lower in tolerance because their overall stress level is so high. So they could test more negatively in a shelter environment versus in a home where they have more stable relationships and a more consistent environment.”

Another problem is that serious aggression is rare in dogs, and those dogs probably don’t get evaluated at shelters. “Most shelters eliminate the tail end of the bell curve without ever subjecting them to a behavior evaluation,” says Bradley. “If everyone’s afraid to go into the kennel with the dog, they’re not going to take it out and do a behavior evaluation.” For statistical reasons, it’s more difficult to design a reliable test for a rare behavior if there’s a concern about false positives. In this instance, false positives–a result that claims to show a dog is aggressive when he isn’t really–can result in unnecessary euthanasia.

“This entire enterprise to a certain extent appears to be based on an idea that there’s some elevated risk with regard to shelter dogs,” Bradley says. “There’s no evidence that this is the case.” Shelter dogs are no more or less likely to someday show aggression.

What’s the Alternative?

Although there’s a considerable body of research questioning the validity of behavior assessments, it takes time for that to trickle down to the real world. “There’s a huge discrepancy between the academic world that has been studying these things versus the practical world that’s out there on a day-to-day basis that still has the pressure of putting safe animals out into the world,” says Jeannine Berger, DVM, vice president of rescue and welfare at the San Francisco SPCA.

Change is hard, and this is a hard kind of change. “Sometimes you don’t want to be shown that what you’re doing is not helpful and may be harmful. That’s a bitter pill to swallow,” says Dr. Sung.

Dr. Berger says discussion about behavior assessments has increased since the ASPCA came out with a position statement last year referring to this literature. “People actually in the field are now starting to question if this is the right approach to making those decisions,” she says.

Amy Marder, VMD, who spent much of her career working on these types of assessments, now believes the best approach is for staff to observe dogs in day-to-day interactions and keep good records. This doesn’t have to involve more work or resources, since it happens during physical exams and walks, which need to be done anyway. “You can get a lot of information from doing routine procedures rather than a formal evaluation,” she says.

This is what San Francisco SPCA does. “We use the five freedoms model to assess welfare, and everyone is trained on that,” Berger says. “We are looking at, are they eating, are they drinking, are they comfortable in their environment, are they fear free and distress free, are they performing normal behaviors, are they free of illness and disease,” she says. “We use that to assess each animal every day, and anything out of the norm is reported and is addressed.”

This article was reviewed/edited by board-certified veterinary behaviorist Dr. Kenneth Martin and/or veterinary technician specialist in behavior Debbie Martin, LVT.

Linda Lombardi writes about the animals who share our planet and our homes for magazines including The Bark, websites including National Geographic and Mongabay.com, and for the Associated Press. Her most recent book, co-authored with Deirdre Franklin, is The Pit Bull Life: A Dog Lover’s Companion.

Older posts

Newer posts