The Zymox Shampoo with Vitamin D3 is an effective way to protect your pets from infectious microbes in the skin. The shampoo protects this natural barrier without being drying or irritating. The shampoo only uses the mildest plant surfactants that has inflammatory properties, calming the skin. It also contains Vitamin D3 that helps in relieving surface irritations and also helps in hydrating the skin. The shampoo does not contain harsh ingredients, petroleum bi-products, chemicals but features a mild fragrance and a pleasant smell. Zymox Shampoo with D3 is a gentle and pure shampoo that is safe for puppies and kittens.