The Germicidal Treatment Shampoo is an effective product for the treatment of bacterial and fungal infections, ringworms, yeast infections and hot-spots. (Note: it does not kill parasites such as Demodectic Mange.) Safe to be used for various pets, including cats, dogs and horses. Should be left on pet for 15 to 20 minutes and thereafter thoroughly rinsed. Treatment can be repeated every other day or until skin condition has healed. PUMP NOT INCLUDED