Naf Dietary Supplement For Devils Relief ArticulationsDevil's Relief+ is a blend of herbal extracts and tinctures with Devil's Claw It provides comfort for stiff joints and areas affected by bumps, knocks, pain, and bruising Suitable for all horses and ponies, except pregnant mares Shake well before use and do not use for competitions governed by FEI regulations Maintenance levels should be adjusted according to each individual animal 1 L at 20 ml per day = approximately 50 days.