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My dog has a bleeding, puss-filled lump on its neck. Is it an abscess?

Updated On September 23rd, 2025

Pet's info: Dog | American Pit Bull Terrier | Male | unneutered | 60 lbs

I have pit bull he has a big swallow lump on the back of his neck he has dug it raw now has a big hole with puss and is bleeding

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1 Answer

Most Helpful Answer

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Answered By Ricardo Fernandez, DVM

Veterinarian, Veterinary Oncology Resident

Published on November 28th, 2018

Thanks for using Petco Pet Education Center, formerly Petcoach! This could potentially be an abscess. Keep in mind that there could be an underlying growth. I would highly recommend that you have him evaluated by your veterinarian for further assessment and treatment. This is usually treated with local therapy with drainage, flushing and debridement as well as systemic antibiotics. If a growth is noted, they can sample it at that time. Good luck and have a good night!

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