Finding a lump on your cat

A lump cannot be identified reliably by how it looks or feels. Ask your veterinarian to examine a new lump or one that changes.

What to keep track of

Note its location, approximate size and when you first noticed it. Mention redness, discharge, bleeding, pain or repeated licking.

Leave treatment to the vet

Do not squeeze, puncture or drain it at home. Cysts are not all the same, and a veterinarian may need a sample to distinguish one from another skin problem.

If a lump opens, ask how to clean and protect the area. Follow the recommended monitoring or treatment plan and arrange a recheck if it changes.

Further reading: VCA: cysts.