Zymox Pet Spray with Hydrocortisone, 2-Ounce Spray with 0.5% hydrocortisone No pre-cleaning of the skin is needed Recommended for use on wounds and the most troublesome skin infections Potent and safe treatment for bacterial and fungal and viral infections of cats, dogs Combination of 3 enzymes with Hydrocortisone to reduce swelling Potent and safe treatment for bacterial and fungal and viral infections of cats, dogs Combination of 3 enzymes with Hydrocortisone to reduce swelling Aids in the healing of infections due to bacteria, fungus and viruses on topical infections, wounds and cuts