Clean your horse with Pro-Tect Antimicrobial Medicated Shampoo. It's effective against skin problems associated with bacteria, yeast, mold, fungi, and viruses and even kills rain rot. Broad-spectrum activity protects against difficult-to-identify opportunistic microorganisms. Safe for shampooing animals with skin injuries, including cuts, tears, and abrasions, it can be used to treat existing skin problems and also as a preventative when used regularly. The pH adjusted formula leaves skin and coat clean and conditioned.