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My dog has a lump after a fight. Is it an abscess? Can I treat it?

Updated on September 23rd, 2025

Pet's info: Dog | Mixed Breed | Female | spayed | 50 lbs

My dog just had a minor "fight" with my other dog & she ended up having a couple punctures on her chest. But i started noticing this lump on her chest.. I'm guessing fluid build up? Will it go away on its own? Or is there something I can do from home to treat this? It's not sensitive & doesn't bother her when I touch it.

1 Answer

Most Helpful Answer

Dr. Melanie, BVSc MS

Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on April 4th, 2020

I'm concerned this is an abscess. A dog's mouth has a lot of bacteria and Diamond was bitten by the other dog, it can cause an abscess. This cannot be treated at home. You need to have her seen by a vet today. It needs to be drained in a sterile manner, and she needs antibiotics and pain medication. I hope this helps!
Vote Icon1Pet Parents found this answer helpful

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