Coat Defense® is a daily grooming product which acts as a dry bath. Just brushing it on your horse's coat cleans and deodorizes it. The alkaline properties defend against any fungal infection and actually eliminate common coat fungus like rain rot.  Coat Defense® includes no toxic chemicals or Talc - the main ingredient in most powders that has asbestos like after effects. You'll find only Bentonite Clay, Sodium Bicarbonate, Corn Starch, Arrowroot Powder, with a refreshing touch of essential oil to give it it's fresh scent. Available in 3oz, 8oz, & 16oz refill bag.