This Bio-Groom natural oatmeal anti-itch shampoo is an all natural, soap-free cleansing treatment that helps to relieve dry, irritated skin. Natural oatmeal anti-itch shampoo is safe for dogs and cats over 12 weeks old. Ready to use. Cleans the skin and coat without harsh, irritating chemicals. Contains 2 percent colloidal oatmeal to relieve dry, irritated skin. Directions for use - shake well before using. Wet pet's coat completely with warm water. Dispense a generous amount of shampoo into palm of hand and thoroughly massage into pet's coat beginning at head and working back towards the tail.