Petco Text Logo
Petco Pet Logo

My cat has a sore on his hind leg and cleans it. Should I see a vet?

Updated On September 23rd, 2025

Pet's info: Cat | Domestic Shorthair | Male | neutered | 7 years and 6 months old | 11 lbs

Discovered this sore on my 7.5 year old cat’s hind leg. I have touched it and checked it out and he doesn’t seem to be irritated by it at all so I don’t think it’s painful, but I have spotted him cleaning it. Should we take him into the vet?

This question includes photos that may contain sensitive content. Click to view.

View more to consider that the photos may include sensitive content.

1 Answer

Most Helpful Answer

Image profile

Answered By Ricardo Fernandez, DVM

Veterinarian, Veterinary Oncology Resident

Published on November 27th, 2018

Thanks for using Petco Pet Education Center, formerly Petcoach! This could be due to ringworm. This could also be just a focal skin bacterial infection, among other possibilities. I recommend that you have him evaluated by your veterinarian for further assessment and treatment. They would be able to check for these possibilities and treat accordingly. Ringworm can be transmitted to humans so just in case this is what is going with him, wear gloves when handling this lesion. Good luck and best wishes!

Vote icon

1Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored