Updated On July 1st, 2017
Pet's info: Dog | Dachshund | Male | neutered | 1 year and 10 months old | 12 lbs
Answered By Jenny, DVM 165
Veterinarian
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It is unlikely to be a heat rash but an allergic reaction is a possibility. If there is pus inside the hunks than they are infected and need to checked by a vet. If they are just red and Do not bother Frank than a bath will help soothe his skin.
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