Mal-A-Ket Plus TrizEDTA Flush is a strong antimicrobial and antifungal solution for dogs, cats, and horses. It is ideal for treating skin irritation and inflammation of skin between toes and skin between skin folds. It is also very effective for other bacterial or fungal infections of the skin or ears. It’s ingredients work together to make the product beneficial . Chlorhexidine Gluconate kills bacteria and helps to inhibit bacterial growth whereas Ketoconazole helps in stopping the growth of fungus.