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My dog's paw swelling isn't improving. Could it be a mass or tumor?

Updated On September 23rd, 2025

Pet's info: Dog | Labrador Retriever | Female | spayed | 7 years and 9 months old | 70 lbs

Hi. Our dog has slight swelling on one toe and one side of her front left paw. she looks a little tentative on it when she gets up after sitting for a while. we are now limiting her exercise significantly which has improved her walking when she first gets up, but the swelling doesn't seem to have changed. our vet suggested it was arthritis but doling my own research this really doesn't seem one of the likely causes. can you offer any advice?

1 Answer

Most Helpful Answer

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Answered By Sabina Snyder, Specialty Surgery Technician

Veterinary Technician

Published on June 28th, 2019

Many dogs can get masses (or tumors) in this area and it can be very uncomfortable. I would suggest having the vet do a couple of tests: First, a fine needle aspirate. This will show the vet what kind of cells are in the mass and if they are of concern. Second, an Xray of the foot to see if the mass is fatty, attached to muscle, or even involves bone. If it is the case that your vet thinks it is a concerning mass, they will likely suggest surgery to remove it. Please feel free to consult with me if you have any pictures or further questions!

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