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Why does my dog have a small, firm lump on its stomach near its leg?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Female | spayed | 10 lbs

Small, round firm lump noted on lateral aspect of dogs stomach (junction with R leg) what is this?

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2 Answers

Most Helpful Answer

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Answered By Dr. Paula Simons

Veterinarian

Published on April 29th, 2020

From the image it looks to be a cyst, but a diagnosis cannot be made without an aspirate of the mass and cytology. I wound recommend monitoring it or having it assess by your veterinrian at your pet's next visit. I do not believe it is urgent at this time.

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Other Answers

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    Answered By Dr. Leigh, DVM

    Veterinarian

    Published on September 25th, 2017

    It could be an infection, cyst, or mass. If it doesn't seem to be bothering him, you could monitor it for a few days and see if it resolves on its own. If it persists or gets bigger than he should be examined by a veterinarian to determine the cause. Your veterinarian can do a fine needle aspirate to diagnose and then determine the best way to treat. He may need an antibiotic or the lump may need to be removed and biopsied.

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