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My dog has a red ring or lump after tick removal. Is it serious?

Updated On September 23rd, 2025

Pet's info: Dog | Pembroke Welsh Corgi | Female | spayed | 4 years and 6 months old | 45 lbs

We pulled a tick off her 2 days ago and now its has a red ring around it. There is another spot where there was a tick and now its a hard lump but it is not red.

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1 Answer

Most Helpful Answer

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Answered By Dr. Leigh, DVM

Veterinarian

Published on June 1st, 2018

A small amount of localized swelling and redness is a normal inflammatory reaction after tick removal. However, if the swelling and redness persists then you should have your vet take a look at it. You could clean the area with a wound wash and then apply a topical OTC antibiotic cream to the area. Make sure to use a good flea and tick prevention, NexGard, Bravecto, Credelio. Also, talk to your vet about vaccinating for Lyme disease is she isn't vaccinated. Monitor for any abnormal signs and talk your vet about yearly testing for tick borne diseases and heartworms.

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