pain Archives - Fear Free

Managing Patients with High Fear, Anxiety, and Stress: When Clients Refuse Your Recommendations

A four-part “from the trenches” series, written by a Fear Free veterinarian for Fear Free veterinary professionals.This is Part Four of a four-part series on helping Fear Free Certified Veterinary Professionals handle patients with high levels of FAS and communicate with their owners.

By Julie Liu, DVM

Despite our best efforts and education, we may encounter client barriers with providing Fear Free care such as refusal of PVPs or sedation, objections to safety tools like basket muzzles, and declining referral to a positive trainer to help with vet visits. It’s worth exploring other ways to help lower FAS such as regular happy visits, outdoor exam rooms, and calming supplements. However, these options are often insufficient for staff members to handle a high FAS pet safely and compassionately.

Emphasizing the safety component can help get some of these clients on board. Just as with other signs of FAS, we should educate clients when their pet is growling, hissing, snapping, swatting, baring their teeth, or showing whale eye. Some high FAS pets are in such a state of panic and “flight” that they bruise, scratch, and otherwise injure staff members when trying to get away. Clients should be informed that staff safety is non-negotiable (“We need to keep our team members safe”), and that because their pet is showing the highest level of stress possible, we are unable to proceed safely without a change in the plan. The client-facing FAS spectrum handouts for cats¹⁷ and dogs¹⁸ help illustrate these body language cues in a non-judgmental way. We should think as well about the safety of the pet as they could easily come to harm themselves. I had one high FAS canine patient who became so stressed at one visit that she had a seizure the second she walked through the clinic door, and have seen multiple dogs rub their noses raw or bite frantically at kennel bars after being dropped off.

Unfortunately, team safety, emotional health, and all of the myriad reasons to take a Fear Free approach may not be enough to convince some clients. The thought of giving their high FAS pet an anxiolytic or briefly placing a basket muzzle may be so antithetical to a client’s personal beliefs as a pet parent that they will not be swayed regardless of how many options you present.

At this point you need to ask yourself: What will be the emotional toll on me, my team, and my patient if I continue? Is it worth placing myself and my team at risk of injury? How will my decision affect Fear Free clinic culture? These are especially important questions to consider if you’re a hospital leader. Staff members may not feel comfortable voicing their ethical concerns, and leaders must always advocate for the wellbeing of their team. In 2018, the Journal of Veterinary Internal Medicine surveyed nearly 900 North American veterinarians regarding ethical conflict and moral distress¹⁹. When respondents were asked, “How often have you had a conflict of opinion with pet owners about how they wish to proceed in the treatment of pets?”, roughly 53 percent noted “sometimes,” 32 percent replied “often,” and 1 percent answered “always.” In the same survey, over 73 percent of vets responded that “not being able to do the right thing for a patient caused their staff moderate to severe stress” and 78 percent responded that this caused moderate to severe distress in themselves.

In many cases, it will be best for your team to set a boundary and either decline to continue with the visit, or even initiate a respectful conversation about why your clinic may not be the best fit. Boundaries can be scary because many of us in vet med are people pleasers²⁰, and we feel guilty or “bad” for saying no to a client. However, boundaries are essential for protecting the emotional and physical welfare of every member of the team. When it comes to setting a Fear Free boundary, it’s also an animal welfare issue. We shouldn’t feel guilty for refusing to perform surgery on a pet when a client is against pain medications; adequate analgesia is the surgical standard of care. Similarly, we shouldn’t feel guilty for stopping with a high FAS pet when a client doesn’t respect team member safety or value their pet’s emotional health, because Fear Free is the emotional standard of care. Cultivating and retaining clients who are invested in their pet’s emotional needs will help the pet, the client, and the team succeed.

Summary

Vet clinics are often highly stressful places for pets, making high FAS pets common. Focusing on client education, being flexible during the visit, and knowing when to draw an ethical boundary will help team members navigate a safe and humane approach to the patient while keeping their own wellbeing at the forefront.

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

Dr Julie Liu is a Fear Free and Cat Friendly veterinarian, speaker, and freelancer based in Austin. She serves as the Vice President of the Relief Veterinary Medical Association and recently launched My Family Cat, an in-home and virtual feline behavior consulting practice serving the cats of Austin. Learn more about Dr. Liu and her work at www.fluxvet.com and www.myfamilycat.com.

Continue learning about managing patients with high FAS through Part One, Part Two & Part Three of this series.

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Managing Patients with High Fear, Anxiety, and Stress: Communicating with Owners

A four-part “from the trenches” series, written by a Fear Free veterinarian for Fear Free veterinary professionals.This is Part Three of a four-part series on helping Fear Free Certified Veterinary Professionals handle patients with high levels of FAS and communicate with their owners.

By Julie Liu, DVM

Communicating with clients is an art and can be especially difficult when managing a high FAS patient. Clients don’t always see what we do when it comes to signs of FAS, and they may have different priorities or ethics as a pet parent compared to us as Fear Free practitioners. Words such as “fearful,” “anxious,” or “stressed” may seem meaningless or exaggerated from their perspective.

Communicating Fear Free techniques should start with a discussion of body language, which transforms emotional abstracts into non-judgmental, objective observations that the client can see and hear. You don’t have to be a veterinary professional to witness when a dog is panting and whining or when a cat has flattened ears and dilated pupils. Once the client understands the body language of FAS, we can then communicate the implications of untreated FAS and suggest interventions.

One common scenario is when a pet’s FAS levels escalate during a visit, and none of the Fear Free techniques you’re using are helping. At this point you need to initiate a client discussion about PVPs, sedation, or otherwise changing the initial plan to achieve a Fear Free approach.

This can be stressful because you can’t predict the client’s reaction. Will they be open? Angry? Frustrated? Shocked and skeptical, because “They always do great at the vet!” and “No one’s ever mentioned anything before.” As discussed in Fear Free level 2 module 4¹⁵, understanding the client’s needs and finding ways to meet those needs will help the pet parent get on board with your recommendations. For clients with time constraints, offer a drop-off slot or reschedule with PVPs on a day that works for them. For clients with budget concerns, consider invoicing a lower, “brief exam” fee for the follow up and setting in-hospital PVPs/sedation fees at a price that improves compliance. For clients who feel embarrassed or upset about their pet’s FAS, normalizing signs of FAS and using success stories of your own pets can help clients relate.

Think creatively and have some flexibility when making a plan for a client. I recently saw a dog for acute, non-weight-bearing lameness in a rear leg. While I suspected a torn CCL, on examination the dog was so tense and anxious that I couldn’t be sure. I recommended sending the dog home with pain medications and returning them for sedated rads and a repeat orthopedic exam, but the client had budget concerns, time constraints, and concerns about sedation. We made a plan to administer gabapentin at drop off, wait a couple of hours, and then give an opioid injection about 20 minutes before trying the rads, with the agreement that we would not continue if the dog was still painful or stressed. The tech informed me that she was unable to administer gabapentin because the dog was trying to bite. I asked the client to return to the clinic to help us give the medication, and when the client offered the meds in a treat, the dog took them immediately. After an hour, he was lying down sternally in his kennel, had stopped whining, and was coming to the front of the kennel for petting. When it was time for his rads, we still placed a basket muzzle as a precaution, but the dog was an FAS of 1, semi-sedate, eating treats, and much more amenable to the ortho exam and imaging. It wasn’t my initial plan, but it still worked for the client and the pet, who did have a torn CCL.

According to the AVMA Language of Veterinary Care Initiative¹⁶, “Clients want a strong relationship with their veterinarian. To clients, the word ‘relationship’ signals that the veterinarian is trustworthy, will make their pet feel comfortable, and goes out of the way to provide personalized service.” Focusing on long-term thinking and relationship-building can also help with client communication and Fear Free, especially for high FAS pets. We’re not just thinking about how to get through this visit, we’re thinking ahead to the next 5 or 10 years of vet visits. If we push your pet now when he’s already so stressed, the next visit is going to be that much harder for him. We want to build a relationship with you and your pet, and provide them with a lifetime of humane veterinary

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

Julie Liu is a veterinarian and freelance writer based in Austin, Texas. In addition to advocating for fear free handling, she is passionate about felines and senior pet care. Learn more about Dr. Liu and her work at www.drjulieliu.com.

Continue learning about managing patients with high FAS through Part One, Part Two & Part Four of this series.

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Managing Patients with High Fear, Anxiety, and Stress: Navigating Roadblocks

A four-part “from the trenches” series, written by a Fear Free veterinarian for Fear Free veterinary professionals.This is Part Two of a four-part series on helping Fear Free Certified Veterinary Professionals handle patients with high levels of FAS and communicate with their owners.

By Julie Liu, DVM

You see a historically high FAS dog on your schedule for planned sedation and feel confident in your plan. The client has done a great job with positive basket muzzle training and administering PVPs as directed, and while the PVPs don’t really seem to have had much of an effect, surely the sedation you just gave will help her feel calmer. So, you wait. And wait. No effect. Did you miscalculate your doses?

Unfortunately, despite all your careful planning, you will encounter some hurdles when managing high FAS patients, particularly during procedures that are more painful or aversive. Here are some tips on circumventing roadblocks during Fear Free care:

Re-evaluate wants vs. needs. It’s easy to lose sight of this Fear Free fundamental when you’re in the middle of handling a pet, especially since vet professionals tend to be very goal-oriented. When a patient’s FAS escalates, take a mental step back and ask yourself whether your current task is truly medically necessary for that pet at that moment. With a Fear Free approach, much of what we do in general practice is considered a want, not a need. Making the ethical call to stop before you cause further emotional damage to that pet can be difficult, but it’s amazing how much further you get when non-urgent concerns are deferred for a follow-up visit.
Reassess your analgesia and decide if sedation or anesthesia is more appropriate. Sometimes we underestimate the level of pain caused by procedures we want to accomplish. When a high FAS pet escalates from pain, upgrading to stronger analgesics such as a full mu opioid or engaging multimodal pain relief can help bring FAS back down. However, in some pets this will be inadequate, and stepping up to sedation or even general anesthesia may be needed. One high FAS dog I saw would take treats readily during the initial visit, but would try to bite whenever I tried to examine the area of matted hair on his rear leg. He was rescheduled to come back the next day, but PVPs, analgesics, initial sedation attempts, and adding on more sedation medications didn’t touch him. He finally ended up needing general anesthesia, and what I thought was a matted hotspot was actually a several cm region of semi-necrotic tissue that was much more painful and inflamed than I ever could have guessed.
Teamwork makes the dream work! When interacting with a high FAS pet, think of your team outside of the vet clinic as well, particularly if you encounter a roadblock. I’m eternally grateful for the veterinary behaviorists, in-home providers, positive trainers, behavior consultants, groomers, and pet sitters in my area. Establishing a referral network of ethically aligned pet and vet professionals will help that pet receive the care they deserve throughout their life, while also making your job easier. For example, since most vet clinics don’t have trainers on staff, I routinely refer to reward-based trainers to help with skills that can reduce FAS during vet visits such as reducing arousal around other dogs: desensitization and counterconditioning to restraint, basket muzzles, nail trims, injections, Elizabethan collars, going into carriers; and training for veterinary cooperative care. And if you aren’t lucky enough to have veterinary behaviorists in your area for direct patient referral, many provide virtual behavior consulting with other vets to help manage challenging patients.

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

Julie Liu is a veterinarian and freelance writer based in Austin, Texas. In addition to advocating for fear free handling, she is passionate about felines and senior pet care. Learn more about Dr. Liu and her work at www.drjulieliu.com.

Continue learning about managing patients with high FAS through Part One, Part Three & Part Four of this series.

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Managing Patients with High Fear, Anxiety, and Stress: A Guide to Effective Handling

A four-part “from the trenches” series, written by a Fear Free veterinarian for Fear Free veterinary professionals.This is Part One of a four-part series on helping Fear Free Certified Veterinary Professionals handle patients with high levels of FAS and communicate with their owners.

By Julie Liu, DVM

At least once a day, I see a high FAS patient. While I don’t always know their detailed backstory, the alerts on their patient files are like a roadmap to how they got there, as a “wiggly” puppy transforms into an adolescent that “may urinate” to a 3-year-old who’s a “CAUTION, WILL BITE!!!” Some days it seems like every pet has an FAS score of 4 or 5, and for Fear Free Certified Professionals, those days can be both emotionally and physically exhausting. It’s even more disheartening when we encounter ethical quandaries such as a pet parent who’s not on board with our Fear Free plan for their highly stressed pet. These situations are common, and according to psychotherapist and compassion fatigue expert Dr. Elizabeth Strand, moral stress is the number-one contributor to compassion fatigue in vet med¹.

So what do we do with these high FAS patients? How do we care for their emotional and physical wellness, while also caring for our own wellbeing and balancing the needs of the pet parent? Flexibility, communication, and supporting the Fear Free team culture are key to approaching these challenging cases.

After becoming Fear Free certified, I started realizing that a patient would be a lot less stressed if I approached the interaction like jazz–with a general sense of where it might go, but incorporating improvisation and responding to what the pet was communicating at that moment. This may mean giving the pet a brief break during handling to allow de-escalation, or even backing off completely on what I was originally trying to accomplish. Fear Free handling is a dialogue, not a monologue. When handling a patient with high FAS, a few other guiding principles can help:

Location, location, location. When handling any pet, try to choose the area where the pet prefers to be and is most comfortable. There are multiple places where a pet can be handled other than an exam table, such as the floor, on a lap, on the bench, or in the bottom of their cat carrier. In general, many pets with high FAS also do better with the owner present.
Give every pet a sense of choice and control where possible. Encourage voluntary movement by calling the pet using a happy voice, asking the owner to call them over, or luring them to move of their own free will with a treat or toy. Many dogs also know cues for sit and down, so instead of pushing a dog’s rear end down and pulling their legs out to get them sternal, ask or lure the dog to a sit and down. Respect the cat’s choice to stay in the carrier and access them by removing the top of the carrier and covering them with a towel to facilitate hiding. When restraining a pet, especially a high FAS pet, allowing them to stay in the position they prefer goes miles toward keeping them calm, whether it’s allowing a dog to stand instead of sit for a jugular draw or allowing a cat’s front end to remain sternal instead of forcing them into full lateral to reach the medial saphenous.
Less is more. Use the minimum number of people needed and the least amount of restraint needed while staying safe. The more hands on a pet and the more people crowded around them, the more likely they are to become stressed.
Prevent and treat for pain. Pain contributes to FAS and vice versa, and as mentioned in a 2022 Fear Free roundtable³, pain and fear are “two sides of the same coin.” Dull needles also hurt more, so try to make it common practice during sample collection to not reuse needles. During unsuccessful blood draws, I often see people pulling the needle out of a pet’s skin, re-palpating the vein, and then pushing that same, microscopically shredded needle back into that pet’s skin for a second or third attempt as the pet gets more and more stressed.
Sedate early, not as a last resort. With many high FAS pets, you will often reach a limit for what PVPs can accomplish. Injectable sedation may be the best way to help minimize FAS. Sedating earlier when the patient is calmer will be safer for the pet and likely allow you to use lower doses of anesthetic drugs. Familiarizing yourself with Fear Free in-clinic sedation protocols, lowering the charge for sedation to get client buy-in ($70 is more palatable than $140), and getting staff members comfortable with sedation/monitoring will also prove invaluable. Another way to approach stressful procedures for high FAS pets is to tack them onto an already-scheduled procedure involving general anesthesia. Depending on the patient’s needs, these could include shaving a matted cat, microchipping, trimming or dremeling nails, performing a cystocentesis, aspirating a growth in a sensitive location, expressing anal glands, or performing an orthopedic exam/radiographs. For more info on Fear Free in-clinic sedation, check out Fear Free Level 1 module 7b⁸, Fear Free Level 3 module 1⁹, and these other Fear Free resources^{10, 11, 12, 13}.

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

Julie Liu is a veterinarian and freelance writer based in Austin, Texas. In addition to advocating for fear free handling, she is passionate about felines and senior pet care. Learn more about Dr. Liu and her work at www.drjulieliu.com.

Continue learning about managing patients with high FAS through Part Two, Part Three & Part Four of this series.

Want to learn more about Fear Free? Sign up for our newsletter to stay in the loop on upcoming events, specials, courses, and more by clicking here.

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Top Tips for a Fear Free Approach to Managing Canine OA

Kristin Shaw, DVM
Are you diagnosing and managing canine osteoarthritis the same way you were taught in vet school? Depending on when you graduated, chances are the techniques and treatments you learned may be due for a refresh. This article will offer tips for ensuring you are practicing the best medicine you can for your canine patients while following the principles of Fear Free practice.

Diagnosing OA: You don’t have to cause pain to find pain

If you were ever taught that you had to “push harder” to find the pain—forget that! Instead, there is a very good chance you can diagnose OA pain without even putting your hands on a dog (though that is still important!). Dogs show chronic, OA pain through changes in their mobility, posture, function, mood and behavior.¹ Additionally, joint pain leads to compensatory pain in other parts of the body, including muscles. There are a number of ways we can identify OA pain without trying to make the dog cry out with our palpation.

Use a screening checklist: A recent study found that using an owner checklist that asks questions about a dog’s mobility at home can increase the rate of identifying dogs with OA.² See here for the checklist that was used in this study and is available for you to implement in practice.
Observation is key: Dogs with OA may hide an obvious lameness during a traditional gait evaluation. While it is still recommended to watch how dogs walk on a leash, more rewarding information is often gleaned observing a dog’s posture and from watching how a dog moves through transitions (rising from a down position, moving into a seated or down position).³ When standing, if the spine is not neutral, and/or if limbs are held in abnormal or asymmetric positions, and/ or if weight is shifted off of a limb or body segment, these are all indications of likely joint pain. If any slowness or asymmetry to movement through transitions is seen, there is a good chance the dog has musculoskeletal pain.
Sedate for radiographs! Imagine being pinned to a cold table in a dark room and having your painful limbs manipulated. You would at the very least squirm too! Sedation and analgesia are musts for obtaining high quality, diagnostic radiographs while minimizing stress and discomfort. Also remember to take orthogonal views, centered on the joint of interest, and take both sides for comparison.

Treating OA: Unmanaged OA pain is a life-threatening condition

We care about OA because it causes pain. And not just pain in the arthritic joint, but over time, whole-body pain develops. Additionally, chronic/maladaptive pain is progressive and usually worsens, often drastically, without treatment.⁴ Multimodal, proactive, and continuous pain management is essential to reduce the devastating consequences of unmanaged OA.³

Multimodal is built on effective analgesia: According to the 2022 AAHA guidelines, the first line of analgesia for canine OA should be either NSAIDs or the anti-NGF monoclonal antibodies (mAbs).³ Both of these classes of drugs have proven efficacy and safety in dogs with OA. There are additional benefits of anti-NGF mAbs that may make it a better option for many dogs. Anti-NGF mAbs are administered by a veterinary professional, in the clinic, so take away the caregiver burden of an oral medication, improving owner compliance. Additionally, anti-NGF mAbs directly target a key player of chronic pain, sensitization, and neurogenic inflammation and have an encouraging safety profile. Maintenance of a lean body condition and regular exercise are also required as part of an effective OA plan. Other supplemental therapies may be considered as needed.
Proactive pain relief is standard of care: Canine OA is predictable- it typically develops secondary to developmental orthopedic disease (dysplasia, OCD) or joint trauma. Therefore, as soon as a dog is diagnosed with a joint disorder, which in the case of developmental disease generally occurs in the first few years of life, a proactive OA plan should be put in place. Clients should be educated on OA, the consequences of unmanaged pain, and how to monitor for pain at home. Analgesics should be started when pain is mild rather than waiting until it becomes severe.
Don’t let the pain break through: It is tempting to suggest to pet owners that they give analgesics on an as-needed basis. However, this can become problematic if they don’t recognize the early signs of pain. Chronic pain signaling leads to physical changes in the spinal cord that ultimately result in severe, neuropathic pain.⁴ A study that evaluated maintaining dogs at the NSAID label dosage vs. gradually reducing the dosage of the NSAID overtime, found that the dogs maintained at the label dosage, had the best outcome.⁵ Furthermore, continuous pain management through daily NSAIDs has been shown to improve signs of OA in dogs.⁶ Once a month anti-NGF mAb is given as a monthly SQ injection and controls pain for up to 4 weeks, which may be an optimal alternative to asking pet owners to give a daily medication. Remember to ensure a pleasant and enjoyable visit utilizing Fear Free techniques whenever dogs are coming in for any type of appointment, including monthly injections.

References

Roberts C, Armson B, Bartram D, et al. Construction of a conceptual framework for assessment of health-related quality of life in dogs with osteoarthritis. Frontiers in Vet Sci. 2021.
Wright A, Amodie DM, Cernicchiaro N, et al. Identification of canine osteoarthritis using an owner-reported questionnaire and treatment monitoring using functional mobility tests. JSAP 1-10, 2022.
Gruen ME, Lascelles BDX, Colleran E, et al. 2022 AAHA Pain management guidelines for dogs and cats. JAAHA 58:55-76, 2022.
Malfait AM, Miller RE, Miller RJ. Basic Mechanisms of Pain in OA: Experimental observations and new perspectives. Rheum Dis Clin N Am 47:165-180 (2021).
Wernham BGJ, Trumpatori B, Hash J, et al. Dose Reduction of Meloxicam in Dogs with Osteoarthritis-Associated Pain and Impaired Mobility. ,J Vet Intern Med 25:1298–1305, 2011.
Innes JF, Clayton J, Lascelles BDX. Review of the safety and efficacy of long-term NSAID use in the treatment of canine osteoarthritis. Vet Record 166:226-230, 2010.

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

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How to Make Dentals Fear Free for Pets, Clients & Yourself

Jan Bellows, DVM, DAVDC
Wouldn’t it be wonderful if you could approach dentistry without fear, anxiety, or stress? It can be done and it’s not all that difficult. Let’s dissect the touchpoints of dental fear and how to replace dread with confidence.

Client Fear

1. Fear of Anesthesia

This is generally your client’s number-one trepidation. Fortunately, modern, safe anesthesia procedures include (1) evaluating the patient with physical and laboratory exam beforehand, (2) tailoring medication protocols to the patient, and (3) constant monitoring while anesthetized and during post-anesthesia recovery. Sharing these safety measures with your clients goes a long way to alleviate their fear.

2. Fear of Tooth Loss

Often clients will ask “How will my dog eat if you extract so many teeth?” The reply should be “Better than ever before because by removing the diseased teeth, the mouth will now be pain-free.”

3. Fear of Expense

This concern is often shared by both the client and veterinarian. To mitigate this fear, concentrate on what needs to be done to provide the pet with a pain-free, healthy, “happy” mouth. When asked “What is this going to cost?” early in the exam, answer that you will discuss fees “before we leave this room” and “cost is going to be part of the good news.” This can help set the client’s mind at ease and allow them to focus on their pet, the exam you’re performing, and the expertise you’re sharing. Once you’ve established an optimum treatment plan, you can work together to find the best way to make it happen, including payment.

Keep in mind that clients are used to going to their own dentist and are familiar with dental costs. Fortunately, most veterinary practices offer financing, such as the CareCredit healthcare credit card,  as a payment option. This allows clients to pay for their pet’s dental care over time in budget-friendly monthly payments rather than the entire cost upfront.

Functional vs. Optimal Care

There are bound to be challenges on the path from the basic dental care to optimum care. Most clients want to do the very best for their pet, but cost and time commitment with after care can be barriers. Our job is to provide them with solutions that make the best care possible—budget-wise, time-wise, and health-wise.

Root planing, local antimicrobial administration (LAA),  and laser periodontal surgery are often recommended for optimum care, but these simply may not be in the financial comfort range of some clients. This is where payment options can help to pay for the care they want for their pet or they can choose functional care.

Some pet owners may be unable or unwilling to provide needed follow-up care. In these cases, multiple extractions are usually necessary to create a pain-free, functional mouth. It may not be gold standard, but the pet will receive great basic care that supports quality of life.

Perhaps the most important thing to remember is that moving clients from fear to acceptance for their pet’s dental care is possible when we take the time to communicate the value and not just the cost.

Veterinary Fears

1. Oral Surgery

While the goal in veterinary dentistry is to save teeth, it often becomes necessary to remove some or all of the teeth. Indications for extractions include fractured teeth, advanced periodontal disease, non-functional orthodontic disease, and chronic ulcerative conditions. Oral surgery fears include excessive bleeding, inability to remove the entire tooth, jaw separation, and dehiscence. Fortunately, these worries are easy to change into happy opportunities.

Excessive bleeding can be mitigated through avoidance, realizing that in the maxilla the most troublesome area surrounds the infraorbital artery, which exits the infraorbital canal just above the maxillary third premolar. In the mandibles the area to avoid is the mandibular canal. When either of these are breached, bleeding occurs, which can be minimized by elevating the head with towels, applying a hemostatic agent (Vetigel®), and gauze pressure.
Inability to remove the entire tooth through root separation can usually be prevented by examining intraoral radiographs before the procedure, large exposure, and gentle luxation with a sharpened luxating elevator.
Jaw separation, occurring usually secondary to advanced periodontal disease, is rare. Consultation with a veterinary dentist is recommended.
Dehiscence is also rare and, in most cases, should be left alone to self-heal.

2. Not enough time

This proven workflow can eliminate time fears.

A client calls to schedule a teeth-cleaning visit due to oral malodor. The client care coordinator shares that your practice provides more than teeth cleaning. The client will be scheduling an appointment for oral prevention, assessment, and treatment (Oral PAT). This is the time to be sure clients understand the value of complete oral care:

There is a dental cause for their pet’s halitosis.
This will be diagnosed during the initial oral examination, pre-anesthesia testing, as well as a tooth-by-tooth examination under general anesthesia.
Recommended treatment for the cause will be discussed, and it can be performed during the same anesthesia, time permitting, or at a later time.
The doctor will make plaque and tartar control suggestions the client can perform at home to support overall oral health.

Here’s a timeline example…

9 a.m. The owner brings their dog or cat into the exam room. Review the history and previous laboratory results, examine the pet, and focus on the oral cavity. Discuss owner willingness and ability to provide daily plaque control. Share the value of the services, then discuss fees for initial diagnostics and dental scaling and radiograph imaging before the client leaves the exam room. The client agrees in writing that they understand:

Anesthesia will be performed, and they have been informed of the associated risks.
There will be additional fees if extra care is needed to treat the cause of the malodor.
Payment options are discussed openly.

Next, inform the client what to expect from the day and arranges a time (1 p.m.) to speak to the owner while the pet is still anesthetized after the cause of halitosis has been determined.

9:30 – 11 a.m. The staff acquire pre-anesthetic test results to share with the veterinarian and prepare the patient for anesthesia.

11:30 a.m. – 12:45 p.m. The patient is anesthetized, teeth are cleaned, intraoral radiographs are exposed and placed in  a template for the veterinarian to examine chairside. The veterinarian is handed a dental probe to conduct the tooth-by-tooth examination and treatment plan, dictating results to an assistant who creates the dental chart. The assistant tabulates additional fees and creates a report or takes cell phone images, which are emailed to the client.

1 p.m. Talk to the pet owner to review what was found and describe optimum treatment and why it is important for their pet. Fees for the additional care are discussed, along with payment options.

3 p.m. Therapy (e.g., extraction of multiple teeth and application of a locally applied antimicrobial to stop bleeding on probing points) is completed.

5:30 p.m. The client meets with the doctor to review the diagnostics and therapy. A follow-up appointment is set to evaluate healing and create a daily plaque prevention program tailored for the pet.

3. Proper Assistance, Equipment & Instruments

An assistant goes far to lessen the load on the veterinarian during dental treatment.

Proper instruments and equipment are also important:

Elevators: Because there are a variety of sizes of teeth, one needs a variety of sizes of dental elevators. Generally, select the elevator that best fits the contour of the tooth to be extracted. The Heidbrink and Miltex 76 are root tip picks useful in elevation and for extracting retained root tips. They also can be used to cut the gingival attachment off the tooth prior to displacement with dental elevators.

Extraction Forceps: Smaller extraction forceps have been designed for dog and cat teeth. They have more parallel jaws, increasing the surface contact and are much more effective than the human incisor forceps formerly used in veterinary dentistry.

Magnification & Lighting: One frustrating aspect of oral surgery is the limited access and poor visibility. These problems may be decreased using magnification (2.5-3 power) and head lamps.

Sterilization of Equipment: Since extraction is a surgical procedure and the instrument penetrates tissue sterile instruments should be used. While it is true that the tissue surrounding the tooth is already infected, it is inappropriate to add different species of bacteria to the infection. Chemical disinfectants may be effective, but they take time to work, and must be thoroughly washed off prior to use.

Hemostatic Agent: Vetigel® is used to syringe over a bleeding area. Within a minute the bleeding generally stops.

Flaps: Surgical extractions are performed by making releasing incisions on the mesiobuccal and distobuccal line angles between adjacent teeth. These releasing incisions are joined by an intrasulcular incision that follows the gingival margin. The periosteum and gingiva are elevated off the bone with a periosteal elevator, to create a full-thickness gingival flap. The buccal plate of bone over the tooth is removed with a water-cooled high-speed bur. The root is removed, and the flap is closed without tension over the alveolar socket.

Postop

Radiographs taken postoperatively allow the practitioner to verify that the entire tooth has been extracted. Radiographs create a permanent record of the procedure. The possible pain to the patient caused by the disease condition or the procedure creates the need for consideration of pain medication administered by injection of a local anesthetic, parenteral injection, and oral pain relief medication.

Complications

Tooth roots may become separated during the extraction procedure, creating non-extracted root fragments. The preferred treatment in this situation is to create a buccal flap over the fragment for removal.
Collateral damage to other oral or extra oral structures including perforation and orbital contusion of the eye with sharp dental instruments.

Using proper instrumentation and extraction technique makes the extraction simpler, safer, and easier on the patient and practitioner. Multirooted teeth should always be sectioned prior to extraction to prevent the likely hood of fractured root segments. Difficult extractions can be accomplished by gingival flap surgery to facilitate atraumatic elevation of the root in a buccal direction. Pre- and postoperative radiographs and pain control help document what has been done and provide the patient with a relatively painless procedure.

Pet Fears

Let’s not leave out the patient, who is our most important consideration. Fear Free practices such as use of nonslip surfaces and techniques such as considerate approach and touch gradient contribute to the success of dental procedures.

Creating a Fear Free dental practice is achievable. I am always happy to help. Please email any questions (dentalvet@aol.com) or call on my cell 954-465-4200.

References

DeBowes LJ. Simple and surgical exodontia.Vet Clin Small Anim 2005; 35:963–984.
Gunew M, Marshall R, Lui M, Astley C. Fatal venous air embolism in a cat undergoing dental extractions.J Small Anim Pract2008; 49, 601–604.
Holmstrom SE, Frost, P, Eisner ER. Exodontics. In:Veterinary Dental Techniques for the Small Animal Practitioner. 3rd ed. Philadelphia: Saunders, 2004, pp. 291–338.
Kapatkin AS, Manfra Marretta S, Schloss AJ. Problems associated with basic oral surgical techniques. In:Problems in Veterinary Medicine. Dentistry. Manfra Marretta S ed., 1990; 2: 85–109.
Reiter AM, Brady CA, Harvey CE. Local and systemic complications in a cat after poorly performed dental extractions.J Vet Dent 2004;21: 215–221.
Reiter AM. Dental surgical procedures. In:BSAVA Manual of Canine and Feline Dentistry. Eds. C. Tutt, J. Deeprose, D. Crossley. BSAVA, Gloucester (UK), 2007, pp. 178– 195.
Scheels JL, Howard PE. Principles of dental extraction.Sem Vet Med Surg 1993; 8:146–154.
Smith MM, Smith EM, La Croix N,et al. Orbital penetration associated with tooth extraction. J Vet Dent 2003;20:8–17.
Van Foreest A: Exodontia (tooth extraction in dogs).EJCAP 1993; 3:35–42.
Verstraete FJM. Exodontics. In:Textbook of Small Animal Surgery. Philadelphia: WB Saunders, 2003; 2696–2709.

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

Dr. Jan Bellows received his undergraduate training at the University of Florida and Doctorate in Veterinary Medicine from Auburn University in 1975. After completing a small animal internship at The Animal Medical Center in New York City, he returned to south Florida where he still practices companion animal medicine surgery and dentistry at ALL PETS DENTAL, in Weston Florida. He is certified by the Board of Veterinary Practitioners (canine and feline) since 1986 and American Veterinary Dental College (AVDC) since 1990 He was president of the AVDC from 2012-2014 and is currently president of the Foundation for Veterinary Dentistry. Dr. Bellows’ veterinary dentistry accomplishments include authoring five dental texts – The Practice of Veterinary Dentistry …. A team effort (1999), Small Animal Dental Equipment, Materials, and Techniques (2005, second edition 2019) and Feline Dentistry (2010, second edition 2022). He is a frequent contributor to DVM Newsmagazine and a charter consultant of Veterinary Information Network’s (VIN) dental board since 1993. He was also chosen as one of the dental experts to formulate AAHA’s Small Animal Dental Guidelines published in 2005 and updated in 2013 and 2019.

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How to Conduct a Fear Free Pain Exam for Cats

Michael Petty, DVM, CVPP, CVMA, CCRT, CAAPM/strong>The approach to a pain exam in a cat barely resembles what you might do with a dog, who you can take outside on a leash and trot around, and who are usually more accepting of a physical exam for pain. Instead, I am going to describe the team approach to diagnosing pain in cats.

Owners often report that their cat has become grouchy or will even growl and strike out while being petted or picked up. The underlying cause could be that the cat is in pain and doesn’t want to be touched out of fear of causing more pain. It’s much the same as a person with a painful wrist or shoulder; they understand how to move that arm without causing undue pain, but a well-meaning handshake from another person can cause excruciating pain as the person with the painful arm loses control of the movement.

This leads us to the beginning of the pain exam: discussing with the owner behavioral changes they have either observed but dismissed (often as “old age” or some new quirk) or behavioral changes such as elimination outside the litter box. Indeed, a 2020 study published by Daniel Mills et al. in the journal Animals called Pain and Problem Behavior in Cats and Dogs found that it is estimated that almost 80 percent of behavioral issues can be related to various painful conditions; not only musculoskeletal, which is the focus of this discussion, but also other sources such as gastrointestinal pain. Hence it is crucial that every member of the veterinary staff plus the owner be involved in order to properly diagnose, treat, and evaluate the progress of any therapy. Otherwise, the mental snapshot of the animal in pain might be as jumbled as a jigsaw puzzle dumped out of its box.

The pain exam starts with your customer service representative, maybe the most important person in the diagnostic team. They are going to hear the owner say things that an educated customer service representative might recognize as a sign of pain, such as not using the litter box, suddenly fighting with other animals in the house, or hiding in another room. The receptionist then has the ability to ask the owner to video the cat walking across the floor, using a step, or jumping to a favorite spot. The receptionist can also ask them to visit websites, for example www.catredflags.com, to set the stage for a pain discussion once in the clinic.

The pain exam continues with the technician who, clued in by the receptionist that there might be a pain problem, can ask about videos. If the client did not visit any of the suggested websites, the technician can have them do so on a clinic tablet or laptop.

At this point, it is important to ask about behavioral changes: has the cat’s world become less vertical and more horizontal? Does the cat hesitate to jump or jump up in stages using a chair, for example, to reach a windowsill? Does the cat socialize less with humans or other animals in the household? There are more examples on the website mentioned in the previous paragraph. All of these inquiries help to “soften up” the client for the message that their pet may be living in a constant state of pain and has been telling them all along through their actions.

The pain exam concludes with the veterinarian, whose success in diagnosing pain depends heavily on the events and education preceding the examination. Without them, the owner might not see the cat through the eyes of someone trained to recognize pain in cats.

I always start my pain exam by letting the cat wander the room, keeping an eye on how they move and jump. Cats should move like a tiger gracefully moving through the jungle, with a fluidity of movement. Of course, some cats do nothing but hide under a chair during the visit, so this is the importance of asking the owner to take videos: This is my number-one diagnostic tool to know that “somethin’ ain’t right” with the cat’s musculoskeletal system. Pointing out what we see to the owner brings them a new sense of enlightenment regarding the cat’s condition.

Once I know something is wrong, I finally put my hands on the cat to locate the problem. The physical starts with stroking the cat from head to tail, in a gentle pattern. For many cats in pain, this will relax them and build a trust that will allow you to do slightly more potentially painful manipulations. You can also look for areas of sensitivity at this gentler touching. When these painful spots are found, there is no longer any need to revisit them; what more can you ascertain or achieve, besides increased stress in the cat?

The next step is to focus the exam on suspect areas. By this time, you may have an idea as to the general body area where the pain is located. If so, depending on the cat’s FAS score, I may examine only those joints, as the exam is over when the cat says it is over, and further manipulation may result in a heightening of their FAS score, indistinguishable from a response to pain. I find it easier to manipulate the cat’s joints when they are in lateral recumbency.

Manipulation of the elbow in a recumbent position. Please note, this is my daughter’s cat Alvin who is very compliant. This cat is not being scruffed; his head is only being held in place.

However, some cats will not allow that to happen. The exam can also be done with the cat in a standing position.

Examination of the lumbosacral joint in a standing position.

Each joint needs to be gently extended and flexed to look for resistance, but not to the point of causing undue pain. Again, if you are trying to persuade yourself or the owner that there is an issue, this is not the way to do it. For videos on how to do a complete pain exam on a cat, visit https://www.zoetisus.com/oa-pain/feline-exam-videos.aspx to see Dr. Duncan Lascelles demonstrate.

This brings us to radiographs. Some cats have either a demeanor or pain level so high that a physical exam should not be performed. If we are convinced that the issue is pain, it is now become less important to know the exact location, thanks to the approval of frunevetmab, an anti-NGF monoclonal antibody that is distributed to all of the OA joints in the body.

However, if we are not convinced, or we hope to do directed therapy such as acupuncture or rehabilitation therapy, then radiographs are a must. These should always be performed with something to reduce the cat’s anxiety and pain during the radiographic study. I prefer butorphanol as it gives 15 minutes of mild to moderate pain control as well as an additional few hours of somnolence, which can help ease the cat’s anxiety while waiting to go home. Just remember, the pain control lasts only about 15 minutes or so after injection; don’t confuse any sleepiness on the cat’s part past 15 minutes as pain control. And a final word on radiographs. Many cats with OA actually form areas of calcification distant from the joint. If you haven’t brushed up on diagnosing OA on radiographs in cats, you may want to explore that further.

Notice the distribution of calcification in this cat with knee OA. There is a typical lesion on the left knee but both knees have areas of calcification proximal to the joint. Sometimes they will even be seen floating in an adjacent muscle. Another reason to consider that cats might actually be aliens.

Utilizing the team approach and minimal hands-on interaction can greatly diminish the FAS in our painful feline patients who are going to be resistant to touch. Now that we have examined that cat with input from the entire veterinary staff, along with the owner and the cat itself, we no longer have a jigsaw puzzle, and can move forward with the therapeutic phase of their OA treatment.

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

Michael Petty, DVM, a certified veterinary pain management expert and veterinary acupuncturist, is author of Dr. Petty’s Pain Relief for Dogs: The Complete Medical and Integrative Guide to Treating Pain (Countryman Press, February 2016). He owns Arbor Pointe Veterinary Hospital and the Animal Pain Center in Canton, Michigan, and is past president of the International Veterinary Academy of Pain Management.

The Importance of Managing Pain in the Fear Free Practice

Michael Petty, DVM, CVPP, CVMA, CCRTIf you have ever hit your finger with a hammer, the immediate response is often one of surprise or even frustration. The next day, as you are having trouble using that finger, a common emotion is disappointment at the discomfort you are experiencing and wishing that you had been more careful. What causes that reaction?

The “fear center” and the “pain center” occupy adjacent areas of the brain. The thalamus is the area of the brain that registers pain, and on either side of the thalamus is the limbic system, which is responsible for emotions including fear, anxiety, and the sequelae of stress (FAS).

These two areas of the brain “talk” to each other and send signals back and forth. The thalamus sending signals to the limbic system is what causes your reaction to hitting your finger with a hammer. When this thalamic-limbic crosstalk happens in an animal in acute pain, the animal may lash out at the owner or veterinary staff.

So now consider an animal who is in pain and has been presented to you. If experiencing acute pain, the animal may lash out due to a combination of pain and FAS. If experiencing chronic pain, many of these pets act dull and disinterested. The owner may even comment that the pet just doesn’t socialize and lacks the energy and mobility that she used to demonstrate. Even worse is the animal who has chronic pain, say from osteoarthritis, and now has an acute injury on top of it. The distress in some of these animals is almost too much to bear.

It is easy for us to recognize and treat acute pain, but the diagnosis of chronic pain states can be difficult for a variety of reasons. It takes time to take a thorough history and perform a complete pain exam on dogs and cats. However, there are many resources available to make that task easier, including pet owner-friendly screening checklists for osteoarthritis (Cat, Dog) and expert tips for the OA exam (feline OA exam).

Even with successful diagnosis, the treatment of chronic pain can sometimes be difficult especially if your treatment is narrow in focus. But it is essential to make a timely diagnosis of chronic pain and provide effective analgesia to be successful in therapy. And it is also important that the owner understands your diagnosis, whether through education alone or with the help of radiographs and teaching tools (feline and canine chronic pain). The owner is an essential member of the pain treatment team, both in the evaluation of treatments over time but also in enlisting them in the day to day therapies that might be required.

My approach to the treatment of chronic pain in dogs, for example, is to build a pyramid of treatments, and on the base layer I start with an NSAID. The NSAID I use most commonly is Rimadyl® (carprofen), which I really like for its effects on both pain and inflammation. For many chronic OA cases, there are other factors that can influence the ability to manage both pain and disease progression, and they should all be looked at.

For example, consider the animal next. Is he overweight? One study showed that in an obese dog, losing only about 10 percent of body weight can significantly improve lameness¹. In other words, weight loss for an overweight dog can amplify the pain relief achieved with an NSAID alone

What about exercise? Again, one human study showed that one-half hour of exercise 5 days a week for people with knee OA was the equivalent of – you guessed it: an NSAID! So now you have tripled your pain-relieving efforts by building a solid foundation of multi-modal therapies, upon which you can add other therapies as needed.

It is beyond the scope of this writing to discuss all possible treatments: medications, physical therapy, acupuncture, and so forth, but I encourage everyone to read or re-read the 2015 AAHA Pain Management Guidelines for a thorough review of all of the pain management options we have for both acute and chronic pain.

What does the future hold for us? The most exciting thing I have seen on the horizon is the introduction of anti-NGF monoclonal antibodies. NGF, or Nerve Growth Factor, is one of several major “players” in the transmission of pain via the nociceptors. The use of these monoclonal antibodies holds great promise to reduce the sensation of pain in our patients with osteoarthritis. More information about the action of anti-NGF monoclonal antibodies can be found at the New Science of OA Pain website.

IMPORTANT SAFETY INFORMATION FOR RIMADYL: As a class, NSAIDs may be associated with gastrointestinal, kidney and liver side effects. These are usually mild but may be serious. Pet owners should discontinue therapy and contact their veterinarian immediately if side effects occur. Evaluation for pre-existing conditions and regular monitoring are recommended for pets on any medication, including Rimadyl. Use with other NSAIDs or corticosteroids should be avoided.

See full Prescribing Information at:
https://www2.zoetisus.com/content/_assets/docs/Petcare/rimadyl-prescribing-information.pdf

Reference:

Marshall WG, Hazewinkel HA, Mullen D, et al. The effect of weight loss on lameness in obese dogs with osteoarthritis. Vet Res Commun 2010;34(3):241–53.

This article was reviewed/edited by board-certified veterinary behaviorist Dr. Kenneth Martin and/or veterinary technician specialist in behavior Debbie Martin, LVT.Sponsored by our friends at Zoetis Petcare. ©2021 Zoetis Services LLC. All rights reserved RIM-00324

That Hurts, But I Won’t Tell You About It: How to Find and Help Your Feline OA Patients

Jason Doolittle, DVMFelis catus – the domestic cat – is an amazing animal who delights and surprises even those of us who have spent years working with them. Among their many unique personality traits is their ability, highly evolved and adapted over thousands of years, to mask their pain when frightened, surprised, or otherwise stressed. It should be no surprise, then, that when your feline patients are in an unfamiliar environment, surrounded by sights, sounds, and smells they don’t recognize (such as a veterinary exam room), they will be inclined to mask their pain.

Cats in these situations also commonly experience fear, anxiety, and stress (FAS). FAS can cause a cat to mask their pain but could also result in behaviors easily mistaken for signs of pain. Partnering with your client, the cat owner, is essential to make an accurate diagnosis of pain in your feline patients.

Helping our feline patients with osteoarthritis (OA) starts at home, with our clients. As you are aware, cat owners are highly attuned to even small changes in their cat’s habits, personality, and idiosyncrasies that make them unique. Partner with your clients and teach them to screen for OA pain at home with a validated Cat OA Checklist produced by Zoetis. On this website, there are three simple screening steps that should only take your clients a few minutes to complete:

The first step utilizes animations to show healthy cat movement in performing several activities (e.g., climbing upstairs) compared to how cats move with joint disease. Your clients will be asked to check on the animations that are consistent with how their cat moves and that are suggestive of OA-related pain.
The next step evaluates, on a scale, the cat owner’s perception of their favorite feline’s emotional and physical well-being. Because OA is a chronic disease that can affect cats emotionally, this is an important step in connecting to the disease state.
The third, and final, step briefly summarizes, with yes/no questions, general behavior changes.

Once complete, clients can enter their email address to receive a copy of the checklist results. In some cases, clients will see the need to bring their cat into you for evaluation; others will need some encouragement to make an appointment. Consider recommending that your clients email the checklist results so you can identify those who might need to be seen.

To help prepare you for these kitties who will be coming to your office, Zoetis has created a website that provides you with resources such as helping to build cat owner awareness of feline pain, talk through the OA checklist they have completed, and feline orthopedic exam resources, including demonstration videos. This website contains a link to a printable version of the Cat OA Checklist that could be used, for example, with a client who has come into your office with their dog but has a cat at home that you haven’t seen in several years to encourage them to seek veterinary care for their feline companion.

It is important to remember that using Fear Free and Cat Friendly principles may mean that some cats who are coming to you to be evaluated for OA may require pharmaceutical help to remain calm. Keep in mind that some anxiolytic regimens may also produce analgesia and alter your exam findings. Objective diagnostic tools, such as orthopedic radiographs, are also an important part of the complete clinical evaluation.

Orthopedic exams and diagnosing OA in cats are yet more reminders that cats are not small dogs! As you partner with your cat-owning clients by asking them to screen their cats in the environment where they are most likely to show signs of OA, you will be better able to diagnose your arthritic feline patients. This partnership will greatly enhance your reputation amongst your clients who will see you as a trusted advisor to their beloved and treasured cat companion.

This article was reviewed/edited by board-certified veterinary behaviorist Dr. Kenneth Martin and/or veterinary technician specialist in behavior Debbie Martin, LVT.Sponsored by our friends at Zoetis Petcare. © 2021 Zoetis Services LLC. All rights reserved. NA-02588

Stress and a Cat’s Urinary System: Managing FLUTD

Tony Johnson, DVM, DACVECC
It is a frustrating condition with many names: Feline Lower Urinary Tract Disease, Feline Urologic Syndrome, Feline Interstitial Cystitis, even the rather whimsical Pandora Syndrome. Anyone who has treated it knows the stress and anxiety it can induce in those treating the disease, as well as in patients suffering from it, not to mention their anxious owners.

That same stress and anxiety also contribute to the disease process itself. As an ER vet, I know the plumbing aspect of the disease very well and can usually get them unblocked and on more stable footing in short order. What I don’t usually have to deal with are the softer aspects of the disease – softer, but no less important. That usually falls to general practice veterinarians, who have to take the reins from ER vets like me and manage their patients long-term.

In the spirit of adhering to the Veterinarian’s Oath and reducing animal pain and suffering, I’d like to offer up some points to consider when either treating a cat with a urinary obstruction or managing a non-obstructed cat with signs of lower urinary tract disease.

Are you incorporating appropriate analgesia and sedation in your treatment protocol?

This is a painful condition. Pain causes stress, which can exacerbate the disease – and make future trips to the vet even more stressful. Making sure you have incorporated appropriate analgesia when unblocking a cat, and when managing a catheterized cat in the hospital, is a vital part of treatment – and one that is often overlooked. Proper (and safely chosen) sedation, and incorporation of a sacrococcygeal block while unblocking, good pain control with buprenorphine or a full-mu opioid agonist, and home analgesia for three to five days after discharge will help to minimize the pain and anxiety of an episode of urethral obstruction. Owners will appreciate advanced pain control protocols and knowing that you are taking their pet’s emotional wellbeing into consideration. It also makes cats easier to handle in the hospital and more likely to come back for future visits – everybody wins!

Suggested Protocols

Sacrococcygeal block:

Use 0.1 mL/kg of either lidocaine or bupivacaine
Unless the cat is very sick and moribund, this is typically done under heavy sedation or anesthesia
Move the tail up and down in a “pumping” motion, palpating the sacrococcygeal region.
The first movable space at the caudal end of the sacrum is either the sacrococcygeal or intercoccygeal space. Either site is okay and there’s no need to differentiate which site you are in.
Insert a 25-ga needle through the skin on midline at a ~45° angle.
If bone is encountered, withdraw the needle a few mm, redirect slightly at a steeper or flatter angle and reinsert. This is known as “walking” off the bone.
Repeat this process until the needle is in intervertebral space. A “pop” may be felt and there should be no resistance to injection.

Buprenorphine – while in hospital:

24 mg/kg Simbadol® SC q 24 hr up to 3 d
01–0.02 mg/kg IM, IV, SC q 4–8 hr

Buprenorphine – sublingual/outpatient: 0.01–0.02 mg/kg transmucosal q 4–12 hr

Fentanyl CRI – 1-5 ug/kg/hr IV

Note: Since many cats who are blocked may also have some degree of acute kidney injury, NSAIDs should be used cautiously or not at all in acute obstructions. They may be helpful in cats with normal renal function for non-obstructive episodes.

Are you reducing stress in the household? In your hospital?

Imagine you are a hospitalized blocked cat: fluorescent lights, a painful catheter, Elizabethan collar, barking dogs – sounds awful, right?

Do everything you can to reduce the stress of hospitalized cats. Put yourself in the patient’s position and imagine what their existence in your hospital is like. If you don’t have a “cat room,” try and keep cats in the quietest part of the hospital, out of sight and sound of dogs. Allow time for rest and a break from medical procedures and provide a box or other structure in the kennel where the cat can hide.

Both at home and in the hospital, use of feline facial pheromones (Feliway®) may help alleviate stress and anxiety. Consider installing one in your ICU and changing it regularly. A few sprays of Feliway® on your patient’s bedding may also help. The Feliway® diffuser can be particularly helpful at home.

Make sure cats at home have distractions and safe spaces to hide from dogs, children, and other cats. During stressful times (moving, boarding, redecorating, addition of new pets or children to the home) consider advising clients to spend extra time with their cats or discuss safe sedation and anti-anxiety protocols and environmental enrichment to reduce fear, anxiety, and stress.

Stress can bring on this condition, and the things we have to do to treat it are often stressful and uncomfortable, creating a continuous positive feedback loop. Owners are stressed, vets are stressed, and (most of all) patients are stressed. Do everything you can to reduce the anxiety and discomfort of feline urologic conditions and you will not only be keeping up your part of the Veterinarian’s Oath, you’ll be practicing better medicine as well.

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

Dr. Tony Johnson, DVM, DACVECC, is a 1996 Washington State University grad and obtained board certification in emergency medicine and critical care in 2003. He is currently Minister of Happiness for VIN, the Veterinary Information Network, an online community of 75,000 worldwide veterinarians, and is a former clinical assistant professor at Purdue University School of Veterinary Medicine in Indiana. He has lectured for several international veterinary conferences (winning the small animal speaker of the year award for the Western Veterinary Conference in 2010) and is an active blogger and writer.