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My dog has a swollen, puss-filled neck bump under her collar.

Updated On September 23rd, 2025

Pet's info: Dog | American Bulldog | Female | unspayed | 75 lbs

Dixie has a lesion on her neck started out as a small pimple last night and today is as big as the tip put my pinky finger with infection blood and what appears to be pus, it's on her neck was under her collar

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1 Answer

Most Helpful Answer

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Answered By Dr. Strydom, DVM

Veterinarian

Published on March 9th, 2020

The area around the wound look swollen and there is a draining tract. Often that means there is an abnormal object under the skin causing an infection (like a grassawn or parasite. I think you need to have Dixie to a vet for an exam. She will, at the very least, need antibiotics but surgery may also be needed to explore the wound.

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