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My dog has a knot on his side. What could it be and what to do?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Large (61lb +) | Male | 2 years and 5 months old | 75 lbs

My dog has a knot on his snot... any advice

1 Answer

Most Helpful Answer

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Answered By Dr. Leigh, DVM

Veterinarian

Published on December 28th, 2016

If he has a knot on his side than it could be a cyst, infection, or mass. Have your vet take a look at it to determine the cause. Your vet can do a needle aspirate to help diagnose and then determine the best way to treat.

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