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My dog has a lump on her rear leg and is limping. What's wrong?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Female | spayed | 20 lbs

We’ve noticed a lump in my dog today in her rear left leg. She’s been limping. No wounds. She’s a Chihuahua mix. 20 pounds. What could it be?

1 Answer

Most Helpful Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on February 17th, 2020

Poor Sandy. She could have injured herself, may have a cyst, an abscess, or a growth causing the lump and limping. Limping means she is in pain, so please take her into the vet to get examined today.

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