This gentle, tearless, conditioning shampoo uses the Mojave Yucca (Yucca Schidigera) to enhance the cleaning ability of this shampoo. If needed, All in One offers added convenience of Yucca's ability to trigger the body's natural cortisone production to treat many skin-related issues. The anti-herbivore alkaloids from Yucca extract address flea, tick, and mite issues that may occur. Safe for puppies and kittens.