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Why does my dog have scaly skin bumps, itchiness, and a red belly?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Female | spayed | 9 years and 7 months old | 24 lbs

our 10 year old multi-breed dog has been battling heart worms since last summer with 3 rounds of ivermectin. She is now on Beta blockers and lasix for CHF. Recently we noticed 1 cm scaly bumps on her skin. she also is scratching a lot and her underbelly is red. can you give me any direction?

1 Answer

Most Helpful Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on March 2nd, 2017

Poor Gabby sounds like she has a lot going on at the moment! It could be that these bumps are due to an allergic reaction, which is why she is scratching a lot. She could also have a skin infection, fleas, or mites. I would have Gabby seen by a vet today. The vet can determine what is causing the bumps and the scratching, and can treat her for it. Until you can get her into a vet, you can try giving her an Epsom salt bath or an oatmeal bath. Either may temporarily help with her itchiness.

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