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Why does my dog have red spots, hair loss, and itchiness?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Female | unspayed

Hello my dog have spot on her I'm not sure what it is they a red .. she lost hair on her by her eyebrow and spot on her arms and some on her belly in not sure what to do

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2 Answers

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Answered By Susan England-Foster

Veterinarian

Published on June 14th, 2017

It looks like coco has been very itchy. I would be concerned that coco is suffering from allergies. The most common type of allergies are flea, food and environment. I would recommend taking coco to a veterinarian for skin medications. Make sure you are applying flea prevention monthly.

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    Answered By Mariya Gugel, DVM

    Veterinarian

    Published on November 21st, 2017

    Poor Troy! His spots can be due to a skin infection, an allergic reaction, mites or fleas. He should definitely see a veterinarian who can take a good look at the area, and even take a few samples to rule out fur mites or an infection. Luckily, most of these conditions are treated pretty easily and he should be feeling better soon!

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