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My dog has itchy bald spots on her back leg. What should I do?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Female | spayed | 9 years old | 75 lbs

My dog has 2 small spots on her back leg with no hair on it and she is very itchy and she had it about a week she 70 lb mix breed

1 Answer

Most Helpful Answer

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Answered By Andrea M. Brodie, DVM

Veterinarian

Published on January 16th, 2019

Without seeing a photo of the spots it is not possible to assess the lesions. These could be caused by insect bites. Your dog could be suffering from an allergy, mites, fleas, a bacterial or fungal infection. each of these requires a different treatment, so it is important to find out what is causing the itch. You will need to take your dog to a veterinarian for a skin exam. Your vet will do a thorough exam and maybe a a skin scrape. He will then discuss the options with you and then prescribe medications, possibly give an injection to stop the itching.

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