Doc LaDue's Chlorhexidine 4% Shampoo is a medicated shampoo that contains an antiseptic agent and moisturizers to produce a relieving effect in animals with irritated skin. This shampoo is perfect for dogs, cats or horses that need special treatment to prevent infection in animals that are injured or otherwise prone to disease. It also provides an easy-to-use treatment for animals that may need relief from skin irritations with a simple topical application.Doc LaDue's Chlorhexidine 4% Shampoo also comes with a pleasing fruity scent to ensure that your pet smells clean and feels refreshed after being washed. This bottle of shampoo comes with twelve ounces of shampoo to ensure that you have an ample amount to treat your animal.