Davis Maximum Chlorhexidine™ Shampoo, with 4% Chlorhexidine Gluconate, is formulated for moderate to severe skin conditions associated with microorganisms and bacteria. Proven-safe Chlorhexidine Gluconate works to provide a therapeutic bath and helps to promote healthy skin and coat. Davis Maximum Chlorhexidine Shampoo is effective, yet mild and may even be used for routine shampooing on all dogs, puppies, cats, kittens, horses and foals.