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Why does my dog have bumps on her private area after finishing heat?

Updated on September 23rd, 2025

Pet's info: Dog | American Pit Bull Terrier | Female | unspayed | 8 months and 2 days old | 70 lbs

My 8 month old female dog just finished her first heat 2 weeks ago. I just noticed yesterday these two bumps on her private areas. I have attached photos for reference. She eating and acting normal. I also was able to touch the spot with a warm rag and she did not act like it was hurting her.

1 Answer

Most Helpful Answer

Daniel Fonza, DVM

Answered By Daniel Fonza, DVM

Veterinarian

Published on September 12th, 2023

Hi there and thank you for using Pet Coach! Based on the photos you provided, the bumps appear to be papules / pustules that indicate a skin infection. This could be from her licking at the area when she was in heat (which is common). I would disinfect the area with and keep clean with a spray called Miconahex. This is a antimicrobial / antifungal spray that can treat superficial skin infections quite effectively. You can find this spray online quite easily. If you begin to notice any irritation after using the spray, discontinue immediately. If the skin condition worsens or does not resolve, I would recommend scheduling an appointment with a veterinarian to have this looked at. Additional medications may be needed to treat this. I hope this helps!
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