Ask the Vet Video on Rain Rot in Horses

Updated June 10, 2025

In this video, Dr. Lydia Gray explains what rain rot in horses is. She describes what rain rot looks like, what causes this skin condition, treatment options, and how to prevent it from spreading to other horses in the barn.

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SmartPak Equine™ strongly encourages you to consult your veterinarian regarding specific questions about your horse's health. This information is not intended to diagnose or treat any disease, and is purely educational.