Tropical Platinum Blue Shampoo for dogs brightens and enhances white and light-colored coats without using harsh chemicals. Tearless and biodegradable Leaves a pleasant coconut scentSafe for use on dogs only. Gallon dilutes 5:1. 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. Avoid getting into eyes. Rinse completely. Repeat as necessary.