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My dog has a lump under its leg skin near a joint. Is it a callus?

Updated On September 23rd, 2025

Pet's info: Dog | German Shepherd | Female | 70 lbs

Can a callus form over a joint but under the skin on a dog's leg

1 Answer

Most Helpful Answer

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Answered By Sara Farmer, DVM

Veterinarian

Published on May 25th, 2019

A callus should be part of the skin. There are several types of tumors (benign or malignant) that can form underneath the skin. An abscess could also form under the skin. I’d recommend having your vet examine Gemma if you’re concerned about a lump.

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1Pet Parents found this answer helpful

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