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Why does my dog have red belly patches for weeks with no itch?

Updated On September 23rd, 2025

Pet's info: Dog | American Pit Bull Terrier | Male | neutered | 60 lbs

My dog has had red patches of skin on his belly for about 2 weeks now. He doesn’t itch it a lot. What could this be?

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1 Answer

Most Helpful Answer

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Answered By Jessica Keay, DVM

Veterinarian

Published on March 7th, 2018

It is very difficult to tell from a photo exactly what is going on here. I am concerned if these areas could be bleeding under the skin. From the photos the areas don't appear raised which is why I am concerned they could be this type of bruisng, also called ecchymosis. If you press your finger onto the area and remove it, and there is not a white spot, then this is a sign this is ecchymosis and your dog should be seen right away because it could have a bleeding disorder. If you press against the red area and when you remove your finger it blanches (turns white) and then turns red again, then it is less concerning in terms of the urgency of being seen and is more likely an actual skin issue. If the area is raised or crusted then this could be inflammation due to infection with bacteria or yeast. We can have immune system over-reactions that can result in red inflammed areas of skin. We can also in more rare cases see cancers that can affect the skin. A vet can examine the skin and determine what testing may be indicated- this could include cytology of the skin, culture of the skin, biopsy, or bloodwork depending on their exam findings. Best of luck to you.

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