Regulatory bodies sometimes issue “Dear Veterinarian” (or similar) notices about important issues pertaining to drugs and rug use, like the recent FDA’s letter to veterinarians about extralabel use of fenbendazole in dogs. These notices are used to get important information out to veterinarians, to try to head of future problems.
My topic
Last week I wrote about the recently updated ISCAID antimicrobial use guidelines for canine pyoderma, specifically regarding surface pyoderma. The full guidelines are freely available online (Loeffler et al. Vet Derm 2025). Today I’m going to cover the highlights about the “big one”: superficial folliculitis. I call it the big one
The updated ISCAID antimicrobial use guidelines for canine pyoderma have just been published (Loeffler et al. Vet Derm 2025). This is the first major update since the guidelines were first published in 2014. The document is a bit of a monster, so I’ll break down some of the key points in my next
Over a year ago, I wrote a few posts about changes to Clinical and Laboratory Standards Institute (CLSI) veterinary antimicrobial susceptibility testing guidelines. When a bacterium is grown in a lab and tested for susceptibility to different drugs, the lab looks to these CLSI guidelines to determine whether they should consider the bug susceptible
If I asked 100 random people on the street “should we be giving antibiotics to healthy animals?” I’m pretty sure most or all of them would say “no.“
That makes sense in a lot of ways. We should save antimicrobials to treat sick individuals (especially people), and we shouldn’t use antimicrobials in
Back in March 2024, I wrote a post about a systematic review of the efficacy of antibiotics and probiotics and the associated treatment guidelines for acute diarrhea in dogs from the European Network for Optimization of Veterinary Antimicrobial Treatment (ENOVAT). Now, we have an ENOVAT/WSAVA infographic to put all that into a
Antimicrobial resistance (AMR) is a big problem with a crappy marketing plan. It’s been termed a “silent pandemic,” and it has huge health and financial impacts that are only going to get worse if we don’t act. Unfortunately, even though we’ve been battling this issue for decades, the average person doesn’t know about it, or
Acute diarrhea is pretty common in dogs. It’s pretty common in people too, but our approach in dogs versus people is VERY different:
Why is the approach so different?
It has nothing to do with severity of
Hot off the press (at long last), here is the latest version of the World Health Organization’s Medically Important Antimicrobial List.
What is the WHO Medically Important Antimicrobial List?
It’s a document that categorizes all the classes of antimicrobials that are used in people and/or animals by how important they are to human medicine
In the first two parts of this series, I explained a lot of the changes that have been made to the CLSI veterinary antimicrobial susceptibility testing guidelines, specifically those related to staphylococci and Enterobacterales (which includes E. coli and friends). There’s less to say about Pseudomonas, but these changes will impact our
