As the weather (slowly and inconsistently) gets nicer here in Ontario, dogs start to go swimming more. My dog, Ozzie (pictured below), is an embarrassment to the Labrador breed as he will not swim, but he’ll happily wade through water, as long as his feet don’t leave the ground (but he still manages to get
Human Intestinal Infection With Canine Hookworm
A lot of interesting case reports get published in human medical and veterinary journals, but I always take case reports with a grain of salt. It’s not that I don’t trust the validity of the report, but there are those who may over-react to a single case. A publication about a single case typically signifies
Infection Control for Alveolar Echinococcosis in Dogs
I periodically get calls from concerned veterinarians (none recently from Ontario, thankfully) along the lines of “We did surgery on a dog with a liver mass that was diagnosed as Echinococcus multilocularis (EM). What is the risk to the staff and what do we do to decontaminate the clinic?”
Depending on how well
New World Screwworm: FDA Emergency Use Authorization for Lotilaner in Dogs
New World Screwworm (NSW) is a nasty parasitic infestation (with a very high ick factor) that’s back on the radar in North America, re-emerging after several decades of highly successful control and eradication efforts that had pushed its northern reach back as far as Panama. It has now made to back as far as northern
Tick Dragging, Canine-Style
The other day, I did a half-hearted tick drag while walking Ozzie in our back field (yes, I know that’s strange, but let’s move on…). It was far from a professional job – just me dragging a blanket through the field as we walked, but it did the job. It quickly picked up a tick
New World Screwworm: Primer for Canadian Veterinarians
I remember the first case of fly myiasis (aka fly strike, maggot infestation) in general practice. I was a very new grad called to look at a lamb owned by someone who had a few sheep. The complaint was that the lamb wasn’t doing well. It was laying down when I arrived and I grabbed
Tritrichomonas Infections in Cats: Treatment Dilemma
Tritrichomonas blagburni (formerly T. foetus) is a frustrating cause of diarrhea in cats. This parasite causes chronic diarrhea that will most often ultimately resolve on its own, but it can take months (or longer). During that time, most cats are largely healthy but with very messy feces (and they’re infectious). Some cats do feel
Baylisascaris in Humans: Sources of Infection
A couple of days ago, I mentioned that Jason Stull and I have done a scoping review of human Baylisascaris procyonis (raccoon roundworm) infections. The paper is published in the Canadian Veterinary Journal, but won’t be open access until October, so I’ll provide a preview of some of the findings here. Here’s a
Raccoon Roundworm Infection in Two Children, California
- a raccoon pooped on their deck/garage/yard
- they found a raccoon latrine on their property
- they found unidentified feces floating in their pool
- they ran over
Rocky Mountain Spotted Fever: What Are The Signs?
Our emerging concerns about Rocky Mountain Spotted Fever (RMSF) in Long Point, Ontario, have led to a variety of questions from veterinarians and dog owners. (It’s also led to a lot of rumours, and sorting out what’s real illness vs internet chatter and hype is tough – but that’s another story.)
We’re still trying