We partnered with the Canadian Academy of Veterinary Dermatology to update our MRSP fact sheets for pet owners, including a new look, and a French translation!  Access them using the links below, or on the Worms & Germs Resources – Pets page.

What is methicillin-resistant Staphylococcus pseudintermedius? (English)

Qu’est-ce que le Staphylococcus pseudintermedius résistant à

I’m always on the lookout for good-looking, easy-access resources to help communicate (and to help others communicate) messages around safe and responsible pet ownership, which is how this blog got its start!  I also don’t like re-inventing the wheel when I don’t have to, and I appreciate that many organizations have people with vastly better

Lyme disease vaccine is a non-core vaccine, meaning it’s not needed for all dogs in all areas. It’s an effective vaccine, and I’d consider it a reasonable vaccine to give to dogs in (or visiting) higher risk areas, especially when there might be owner compliance issues with tick preventive medication. Available tick preventatives are very

This is probably the vaccine about which I get the most questions when it comes to delays. Leptospirosis (aka lepto) is a regionally important and potentially life-threatening infection of dogs (and people) caused by serovars of the Leptospira bacterium. It’s generally considered a non-core vaccine, meaning it’s not needed for all dogs in all areas.

In some ways, the approach to rabies vaccine is easy. In other ways, it’s complicated. To some degree, the medicine is easy, but other considerations (like regulatory requirements) cloud the picture.

The medicine:

Rabies vaccines are highly effective. A single initial dose provides at least 1 year of protection. The first dose is supposed

I’ve been dealing with questions (and some threats) about this issue for many months:

How to handle overdue vaccines because of COVID-19 delays

It’s a complex issue that’s hard to navigate because of limited data. We know how most vaccines work when used according to the label instructions. We don’t know much about what happens

While the COVID-19 pandemic and its associated controversies continue to dominate our collective attention, much older, more familiar diseases are still out there too, causing their old familiar – and deadly – problems.  Rabies has once again reared its snarling head, this time in the small Arctic coastal community of Tuktoyaktuk, NWT. Rabies is

I’ve recently received a few reports of serious (including fatal) respiratory disease in dogs in regions east of Toronto, Ontario. We often see localized variations in the incidence of “kennel cough” (aka canine infectious respiratory disease complex (CIRDC)), including sporadic outbreaks, but in this case there is particular concern about the number of severe infections