I keep saying spring is approaching and I keep getting disappointed by the cold weather. But it’s going to happen soon, so we’ve been gearing up for tick season. There are a few new initiatives underway for tracking ticks and tickborne diseases in Canadian dogs and cats. Check out the recent post at PetsAndTicks.com for
Confusing Lone Star tick advertising
The snowfall we had on the weekend notwithstanding, spring is here. As the weather warms up in Ontario (and other regions), we have to once again think more about ticks. Once the temperature reaches ~4C, hungry ticks that didn’t feed in the fall will come out, looking for food. Accordingly, tick prevention for people and
High pressure pasteurization of raw pet food diets
Raw diets have been in the news a lot lately because of Salmonella contamination. It’s not surprising at all since bacteria like Salmonella, E. coli, Campylobacter and Listeria are expected to be found in raw meat (that’s why we cook it). We know that dogs and cats fed raw meat are at increased risk of
Canine brucellosis: US
I guess we’re not the only ones dealing with Brucella canis issues lately. In February, we were dealing with B. canis in dogs imported into Ontario from South Korea. Currently, we’re dealing with a larger issue in commercial dog breeding facilities in Ontario.
Imported Brucella canis also appears to be an issue in
Rabies vaccine failure in a dog?
Rabies vaccination of dogs is legally required in many areas. In most of those, it must be given by a veterinarian, unlike some other vaccines that can be purchased from a veterinarian or supplier and administered by owners.
Why does a veterinarian have to administer rabies vaccines? There are a few reasons.
- One is that
Canine leptospirosis maps
I’ve had a few discussions with people over the past week about geographic variation in disease risk. It’s a great subject because it’s an important and often overlooked issue. Whether it’s animals being imported, animals moving with their owners, animals accompanying owners on vacation or animals being moved between regions within the county, movement between
Rabies in the news
I’m taking a Brucella break to post a few interesting rabies stories.
A rabies warning was issued to residents of Taloyoak, Nunavut in response to identification of rabies in “a number” of dogs and foxes (I’m not sure what that number is).
This isn’t really new, as Arctic fox rabies is
More Brucella canis: Ontario
This is another one of those “I can’t say much specific because of privacy laws, but there’s so much social media paranoia that I have to say something.”
Is there concern about Brucella canis in Ontario?
- Yes. We have been concerned about this bacterium for a while, particularly in imported dogs and commercial
Echinococcus multilocularis in a child: Quebec
Echinococcus multilocularis (EM) is an important zoonotic tapeworm. The situation with this parasite in Canada (and probably the US) is unclear and evolving. It’s increasingly clear that EM is present in a high percentage of wild canids (e.g. coyotes, foxes) in some regions. What this means for human health isn’t clear yet.
This tiny tapeworm
Rabies in developing countries
We often talk about rabies in the context of high GDP countries, focusing on wildlife rabies and exposure during travel. However, in many parts of the world, exposure to canine rabies is an ever-present risk, and there can be substantial barriers to getting proper post-exposure prophylaxis (PEP) when needed. That’s part of the reason tens