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My cat is hiding, breathing hard, and has a large lump. Is it serious?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Male | neutered | 1 year and 8 months old | 10 lbs

My cat has been hiding from everyone. He has growth about the size between a baseball and a golf ball on his left side. He has also been laying on his side and breathing really heavily.

1 Answer

Most Helpful Answer

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Answered By Andrea M. Brodie, DVM

Veterinarian

Published on September 20th, 2018

Your cat needs to be seen by a veterinarian today. Please take him to a vet or petER now. The growth may be a large abscess or a serious hernia incarcerating abdominal content. Please take him to the vet now.

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