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My dog has a small lump on its leg. Is it a tumor or a cyst?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Large (61lb +) | Male | 10 years and 2 months old | 60 lbs

Could u tell me what this is on my dogs leg. It's about the size of a Malteser

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1 Answer

Most Helpful Answer

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Answered By Tomasz Wnuk

Veterinarian

Published on May 7th, 2018

It looks like a skin tumour (it is impossible to say for sure if benign or malignant) or a cyst. The way to make the diagnosis is to aspirate the lump with a needle and examine the aspirate under the microscope or send it off to external laboratory for more detailed tests. Please, take Temper to your local vet to get him checked and hopefully, to make the diagnosis and get treatment for your dog. Surgical removal of the lump would be most likely the suggested treatment.

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