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My old dog has a black, red lump on his face and is sick. What is it?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Large (61lb +) | Male | neutered | 13 years and 9 months old | 100 lbs

Hello my 14 year old dog has form a black and red lump on the side of his face and quite pussy. He’s been sick and hasn’t been eating. Do you know what it choice be

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1 Answer

Most Helpful Answer

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Answered By David Elbeze, DVM, MRCVS

Veterinarian

Published on February 17th, 2018

This lump needs to be checked and analysed as there are many conditions and types of tumors that could look like that. take him to the vet, they will perform a fine needle aspiration on the growth and send it to the lab for analysis. when the result comes, the vet will advise what needs to be done according to the diagnosis. i'm not sure the vomiting and lack of appetite is related to the lump, it could be, but it needs to be treated by your vet as well.

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