Is MRSP zoonotic?” That’s a question I get all the time. MRSP (methicillin-resistant Staphylococcus pseudintermedius) is a canine staph (a bacterium) to which people are exposed all the time. Yes, it can infect people, but only very rarely, particularly when you consider how often they’re exposed. Nonetheless, human MRSP infections can occur.

The more we look, the more we find when it comes to MRSA (methicillin-resistant Staphylococcus aureus). As people start looking for it in different animal species, it’s often found. We’ve found it in many species already, including dogs, cats, rabbits, pigs, walruses, dolphins and alpacas, so it’s not a big surprise to see a

People like to talk about the "one medicine" concept. It’s a great concept, but my big issue with it is there’s a lot of talk but not a lot of action.

One way of thinking about "one medicine" in terms of people and pets is to focus on the health of the entire household as

Urine from healthy animals is typically considered to be of little to no risk to people. This is generally true, at least for the otherwise healthy human population, but like with most things in infectious diseases, there are exceptions. An interesting one in rabbits is a bug called Encephalitozoon cuniculi. This microorganism (now classified