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Why does my dog have a spreading rash on her belly and neck?

Updated On September 23rd, 2025

Pet's info: Dog | Boxer | Female | spayed | 65 lbs

Hi I had a question I have a Boxer female dog 1year old her belly seems to be covered in a huge rash going up her neck and now spreading around her body what do you think it is?

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3 Answers

Most Helpful Answer

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Answered By Dr. Elizabeth

Veterinarian

Published on January 13th, 2020

Those spots on Blu could be several things including fleas, allergies, skin mites or bacterial infection. Since it is getting worse, I recommend to have her examined by the veterinarian. Until you can get her into see the doctor, 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 her diet to something like Royal Canin or Nutro as they are aimed at skin health. You can wash the lesions once a day (not her whole body, just the lesions). Also protect the area from trauma by having your pup wear an elizabethan collar at all times. I hope this helps and please feel free to post any additional questions.

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1Pet Parents found this answer helpful

Related Answers from Veterinarians

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    Answered By Dr. Elizabeth

    Veterinarian

    Published on April 28th, 2019

    Those spots on Blue could be several things including allergies to something in the environment, food allergy, ringworm (which humans can get) or skin mites. The problem is that they all look the same. Each one of these problems is detected and addressed differently and I recommend to set an appointment with your veterinarian to start hunting down the cause. Once you figure out and address the underlying cause, he can receive appropriate treatment. There are a couple things you can do at home and they can help but they are unlikely to 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. Also protect the area from trauma by having Blue wear an elizabethan collar at all times. Best of luck and please feel free to post any additional questions.

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    1Pet Parents found this answer helpful

  • Image profile

    Answered By Dr. Elizabeth

    Veterinarian

    Published on January 10th, 2020

    Those spots on Blue could be several things including fleas, allergies, skin mites, bacterial infection or ringworm (which humans can get). 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 once a day (not his whole body, just the lesions). Also protect the area from trauma by having your pup wear an elizabethan collar at all times. If the lesions do not start improving within a week or if they are 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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    1Pet Parents found this answer helpful

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