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My 8-year-old Boxer has a bump between chest and belly. What is it?

Updated On September 23rd, 2025

I noticed a bump on my dog between her chest a belly. She is an 8 year old boxer. I have a pic if there is a way to provide it.

1 Answer

Most Helpful Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on January 3rd, 2017

Unfortunately, there is no way to share a picture in the forum, but you can request a consult with an expert online where you can share photos. Boxers are prone to mast cell tumors, and it's possible this bump is a mast cell tumor. Even though they are prone to them, these tumors tend to be less aggressive than in other breeds. It would be a good idea to have this lump examined by a vet. Once a diagnosis is made, the vet can recommend a treatment. Other causes of the lump include a cyst, abscess, a benign tumor, a lipoma (benign fatty tumor), or a malignant tumor.

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