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My dog has hair loss and pink skin on his leg. What should I do?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Male | neutered | 12 lbs

My Jackson's right inside right leg has hair loss and is pink..he seems fine

1 Answer

Most Helpful Answer

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Answered By Jennifer Summerfield, DVM CPDT-KA

Veterinarian, Certified Dog Trainer

Published on December 14th, 2016

There are a number of things that could cause redness and hair loss in a particular area like this. The most common possibilities would include allergies (food allergies, or an allergy to something in the environment), fleas, or a bacterial or fungal skin infection. If Jackson isn't already on a good quality monthly flea control medication like Revolution or Advantage Multi, this is the first thing that I would suggest. If you're positive that he doesn't have fleas, I would recommend having him examined by a vet when you are able to - he/she can do some simple skin tests if needed to help diagnose the problem and get him started on appropriate medication to treat it.

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