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My dog has itchy scabs and a rash. Is it an allergy or infection?

Updated On September 23rd, 2025

Pet's info: Dog | American Staffordshire Terrier | Male | unneutered | 5 months and 21 days old | 35 lbs

My dog has a rash-like scab. He itches sometimes but I think it could possibly be that he’s allergic to something.

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1 Answer

Most Helpful Answer

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Answered By Dr. Strydom, DVM

Veterinarian

Published on July 25th, 2019

This looks like a bacterial infection of the skin and it is pretty significant. This could also be due to mange. I would really recommend you get him to a vet for an exam. He will likely need oral antibiotics to clear this up and other medication if they think mange is involved. In the meantime, you can use this medicated shampoo on him to see if it helps: ( https://www.chewy.com/dermabenss-shampoo-dogs-cats-horses/dp/112480 ) Lather, let it sit on his coat for 10-15 minutes and then rinse. Bathe him every 2-3 days. The contact time is VERY important so be sure to leave the shampoo on for the recommend time before rinsing. Hope this helps. Best wishes.

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