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Updated on September 23rd, 2025
Pet's info: Cat | Mixed Breed | Male | neutered
Hello. My cat has had a black lump under his eye since we got him. The vet told us that it is just sleep in his eye, but it gets quite large and seems to bother him. We have tried to remove it gently with a warm cloth, but it ends up bleeding. It usually falls off on its own but comes back within 2-3 days.
1 Answer

Answered By Jenna Beyer, DVM, MBA, cVMA
Veterinarian, Certified Veterinary Acupuncturist
Published on June 13th, 2019