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Why is my dog chewing his private parts and has red bumps?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Male | neutered | 4 years and 5 months old

What is going on with my dog bears boy parts. He keeps chewing on it. He has little red bumps on the other side but not as bad. He squats when pees mostly in the bushes

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1 Answer

Most Helpful Answer

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Answered By Dr. Elizabeth

Veterinarian

Published on July 2nd, 2020

Hello and thank you for your question about Bear. Unfortunately the picture is blurry so I can't get a good idea of what I'm seeing. It looks red and circular but I"m not certain. In general, a sudden red spot or rash could be several things including fleas, allergies, skin mites, bacterial infection, ringworm (which humans can get) or endocrine disease. There are a couple things you can do at home and they can help but they may not address the underlying cause. You can try adding in an omega 3 fatty acid supplement for dogs, this can help improve the skin health. You may also try changing his diet to something like Royal Canin or Nutro as they are aimed at skin health. You can wash the lesion(s) once a day (not his whole body, just the lesion). Also protect the area from trauma by having your pup wear an elizabethan collar at all times. If the lesion does not start improving within a week or if it is getting worse, have him examined by the veterinarian. I hope this helps and please feel free to post any additional questions.

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