In which type of host can MRSP be found?

Methicillin-resistant Staphylococcus pseudintermedius (MRSP) is primarily associated with canines, which is why the correct answer is canines. MRSP is a significant cause of skin and soft tissue infections in dogs and is often a concern in veterinary medicine due to its resistance to common antibacterial treatments. While MRSP can occasionally affect other species, including felines and, less commonly, equines, its most prominent presence and clinical relevance is in dogs. This association emphasizes the importance of antimicrobial stewardship in veterinary practices to ensure effective treatment and minimize resistance development in canine populations.

In contrast, while MRSP can infect felines, it does not have the same prevalence or clinical significance in that species. Equines and birds are also affected by various infectious agents, but MRSP is not a common pathogen found within those populations. Therefore, understanding the species-specific distribution of MRSP helps in informing treatment decisions and controlling its spread.