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My dog has recurring hot spots. How can I heal and prevent them?

Updated on September 23rd, 2025

Pet's info: Dog | Goldendoodle | Male | neutered | 2 years and 8 months old | 25 lbs

Tobin, a golden doodle, continues to get hot spots. What can I do to heal the one he has and prevent new ones from emerging.

1 Answer

Most Helpful Answer

Dr. Elizabeth

Answered By Dr. Elizabeth

Veterinarian

Published on June 17th, 2019

Continued hotspots are generally a sign of an underlying allergy. This allergy could be related to flea bites, a food allergy or an environmental allergy. Hypothyroidism is uncommon in a young dog but is possible as well and will result in hotspots.
Until you determine the underlying cause, it will be impossible to stop the hotspots. You can rule out flea allergy by using an oral flea preventative and such as Simparica or Nexgard. Food allergy is often rolled out with a prescription hydrolyzed diet. Environmental allergy can be tested with a blood sample or a response to therapy. Thyroid conditions are detected with a blood test.
I recommend to call your veterinarian to discuss which option is the best one to start with.
At home providing quality food and an omega-3 fatty acid supplement for pets can help maintain skin health which can provide some protection. Royal Canin and Nutro are both good diet. Keeping him dry and drying him off quickly when he gets wet can also help. Lastly, make sure to protect any hotspots from licking or scratching. He may need to wear an elizabethan collar. I hope this helps.
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