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What are these flat, red, non-itchy spots on my dog's belly?

Updated On September 23rd, 2025

Pet's info: Dog | Fox Terrier | Male | neutered | 11 years and 5 months old | 15 lbs

My dog suddenly has a bunch of red spots on his stomach, chest and groin. They are not raised, and do not seem to be itchy. One is very target-shaped in appearance. Can you please tell me what these are?

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1 Answer

Most Helpful Answer

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Answered By Angel Alvarado, LVT

Licensed Veterinary Technician

Published on May 2nd, 2020

These are likely fly or insect bites. They should fade in the next day or two. If he begins to itch, contact your veterinarian for a dose of Benadryl (diphenhydramine). Place an e-collar (cone) on him to prevent licking. These bites are common in the Spring.

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