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My dog has a lump that's growing. When should I see a veterinarian?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Small (up to 22lb) | Female | spayed | 18 lbs

My dog has had this for about a month and I think it is getting bigger

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1 Answer

Most Helpful Answer

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Answered By Mara Howard, DVM

Veterinarian

Published on June 13th, 2018

Thanks for using Petco Pet Education Center, formerly Petcoach! I’m sorry to hear Holly has a growth. I do recommend all abnormal growths be evaluated by a veterinarian to determine if they are benign (non-cancerous) or not. A veterinarian can do a needle sample (aspirate) to help determine what this growth is, and any further treatment or care that may be needed. Good luck!

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