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Why does my dog have a lump on his neck after a cat scratch?

Updated On September 23rd, 2025

Pet's info: Dog | Chihuahua | Male | 5 years and 10 months old | 4 lbs

my dog got scratches from cat and now has a huge lump on neck???? What is it

1 Answer

Most Helpful Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on November 14th, 2016

It sounds like Poncho has developed an infection from the cat scratches. He will need to see a vet for antibiotics. The vet can confirm that he does have an infection, and can prescribe medication to treat it.

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