Smart Grooming Polar White is a spectacular stain remover spray which will help achieving instant whiteness. Can be used on stable and grass stains as well as on feathers, socks and tails to remove stubborn discolouration. It is a clear, fresh smelling spray, giving excellent results on white and light coloured body areas. For best results, damp the dirty or stained area first then apply the spray directly or onto a sponge. Brush or massage in well. Leave for 5 minutes. Rinse out. For really stubborn stains repeat procedure. For yellow tails, dip tail in warm water, spray liberally and massage in well. Leave for 5 minutes and then rinse and shampoo as you would normally.