There’s growing evidence that universal canine behaviour assessments in shelters are not able to accurately assess a dog’s temperament, and are certainly unable to accurately predict how that dog may behave in a home environment. Of course we want to protect our staff and community and identify dogs in need of help. But is the . . . read more

This blog summarizes the findings of an important new study on feline URI in shelters. The study investigated the incidence of URI at nine shelters and analyzed the factors associated with incidence.   Executive summary URI rates in cats can be substantially reduced by using simple strategies. The most significant protective factors were providing > . . . read more

Historically, canine demodicosis has been a difficult and frustrating condition to treat. As recently as 2013, the leading veterinary dermatology textbook, Small Animal Dermatology, stated that, despite a good prognosis with appropriate treatment, cure “may take nearly a year”. The need to titrate ivermectin, avoid its use in susceptible breeds, deal with occasional but alarming adverse . . . read more

The 2017 Antimicrobial Use Guidelines for Treatment of Respiratory Tract Disease in Dogs and Cats1 cover acute and chronic bacterial upper respiratory infections in dogs and cats, as well as bronchitis, pneumonia and pneumothorax. They include recommendations for first-line treatment for the different syndromes, as well as doses and information about antibiotic options. The full . . . read more

There’s been a lot of interest in our blog about the optimal famciclovir (Famvir) dose for feline herpesvirus. It’s lovely to have a dose that’s backed up by research – after all, anyone can claim success for any dosage regimen at all in a disease that’s usually self-limiting! BUT, the pharmacokinetically optimal dose (90mg/kg BID) is . . . read more

WHAT’S OUT THERE IN SHELTER MEDICINE THIS MONTH? SHELTER METRICS, INTAKE PROCEDURES, HEARTWORM AND MORE   Shelter data – new resource: Accurate data, appropriately presented, saves lives – by harnessing energies in the right direction and by attracting donors. Dr. Janet Scarlett, the inaugural Director of Shelter Medicine and a distinguished veterinary epidemiologist, has teamed . . . read more

I was asked recently what would be considered an acceptable complication rate for a high-quality-high-volume spay and neuter (HQHVSN) clinic. That’s an excellent question and it’s important that we have benchmarks for these rates. The complication that keeps us awake at night is, of course, perioperative mortality. A new article reports mortality rates in 113,906 . . . read more

This question came our way a few months ago: “Two city council members are challenging our TNR program. Specifically they are criticizing the fact that we don’t booster the 3-yr rabies vaccine after 1 yr as recommended by the AVMA. We’re working on our response but frankly all the recommendations from the USDA label to . . . read more

A new study compared four point-of-care tests for FeLV and FIV from IDEXX, Witness, Anigen and VetScan. These tests are often the only test used for retroviruses in cats, given the lack of good “gold standard” confirmatory tests. Shelters may euthanize cats that test positive, or, for those that adopt out positive cats, a positive . . . read more

It’s common practice to apply corn syrup to the oral mucosa of kittens after pediatric surgery. The ASV spay/neuter guidelines state that this practice “may” be beneficial. but up until now we haven’t really known if it is or isn’t. Logically, kittens would seem to be at risk of hypoglycemia after a period of fasting, and . . . read more

A new study compares the efficacy of commercially available topical antifungal products against ringworm spores. It’s important to emphasize, as the author did in the discussion, that this was not a clinical study and results may or may not reflect what happens in infected cats in a clinical setting. The study also did not address the . . . read more

This new study from the Toronto Humane Society compared fungal culture and PCR results before treatment in 132 cats (28 positive on fungal culture and 92 negative) and during treatment in 17 positive cats. Before treatment, the sensitivity of PCR was 100% and specificity was 88.5%. In other words, a negative result was extremely reliable but there were . . . read more

WHAT’S OUT THERE IN SHELTER MEDICINE THIS MONTH? Click the links for more: No better than flipping a coin: Why behaviour evaluations in shelters are fundamentally flawed Temporary CVO accreditation for rabies vaccination clinics Animal transport webinars by the ASPCA: Vaccinations, funding and goals Ensuring a safe journey How to transport cats What to do . . . read more

The Canadian Federation of Humane Societies’ Shelter Statistics Report 2015  (1) undoubtedly contains good news. The survey covers only humane societies and SPCAs, i.e. many other groups are not included, but it still provides the best data we have for Canada. From the fluctuations in the data tables over the years, we also need to take these . . . read more

Famciclovir (Famvir) has been around for a while as a treatment for feline herpesvirus infection. Until now, though, we haven’t really known how much to use, or how often. A new study has some answers. First, though – when should we consider using Famvir? It’s not always straightforward. If there is severe stress and overcrowding, . . . read more