All coats can be shampooed with #1 All Systems Super Cleaning & Conditioning Shampoo. This is the most gentle shampoo and is completely residue free. It is safe enough to be used every day. The pH is neutral so it rinses completely clean. Removes only excess oil and dirt, never natural oil. #1 All Systems Super Cleaning & Conditioning Shampoo contains all natural, healthy ingredients. Contains NO alcohol, oil or silicone products which adversely affect skin and hair. This shampoo will not affect the natural color or texture of the coat. May be diluted 1 to 2 parts water before use. Wet the coat completely and apply a generous amount of shampoo to remove excess oil and dirt working well into the coat. Rinse and shampoo again to completely clean coat, then condition with #1 All Systems Conditioner.