NAF Devils ReliefNAF Devils Relief A powerful combination of herbal tinctures formulated together with devil's claw. Helps to ease stiffness associated with limited flexibility and stimulate the digestive system. Can be fed to all horses and ponies with the exception of pregnant mares. Cannot be used under competition rules. Composition Water, Methyl sulphonyl methane, Glycerine, Maltodextrin. To see more from NAF, visit the NAF Collection