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Why does my Boxer have a new, non-red bump on his stomach area?

Updated On September 23rd, 2025

Pet's info: Dog | Boxer | Male | neutered | 2 years and 11 months old | 85 lbs

My dog a boxer and he has one swollen round bump on his stomach and it wasn't there yesterday and it's not red and he eat well no dieherria and no vomiting. He's not licking it or anything and it's on the bottom of his rib cage close to his stomach I would just like know what it might be

2 Answers

Most Helpful Answer

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Answered By Emily, DVM

Veterinarian

Published on June 6th, 2017

Hello If possible a photograph of this lump would be helpful. It could be a lipoma (a harmless fatty tumor) but Boxers are known for developing mast cell tumors on their skin. Those types of tumors need to be removed as they can cause issues with the GI tract and even anaphylactic reactions.

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Other Answers

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    Answered By Rebecca, DVM

    Veterinarian

    Published on

    If the bump still there in a day or two I recommend getting Toby checked. It may just be a hypersensitivity to a big bite if it happened suddenly and goes away. But it it doesn't Boxers are prone to several types of tumors in the skin and anything that grows or appears quickly should be evaluated.

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