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My horse has persistent rain rot or mud fever, what to do?

Updated On September 23rd, 2025

Pet's info: Farm Animal | Horse | Male

Is this rain rot/mud fever it’s been going on for a few months and I’ve tried everything

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1 Answer

Most Helpful Answer

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Answered By Dr. Davis

Veterinarian

Published on September 30th, 2018

This may have started as rain rot but now it looks like there is a secondary infection. I recommend cleaning the area with iodine solution twice daily and keeping him out of tall wet grass or brush which can aggravate this. You can use fly leg protectors to keep flies off it and protect the areas. I do recommend a veterinary exam and treatment since he may need antibiotics or antifungal medication to get this resolved. Thanks for using Petco Pet Education Center, formerly Petcoach to help you care for your horse.

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