Plateau Hoof Medic Crumblet petite pellet supplement provides optimum nutritional support for healthy hooves. Biotin, amino acids, vitamins and minerals work together to promote and sustain hoof growth. Contains (per 6 oz) 30 mg biotin, 6,100 mg methionine, 300 mg zinc, 150 mg copper, 2.0% min calcium, and 2,150 mg lysine. Dosage: Loading - 6 oz daily for 6-8 mos, Maintenance - 3 oz daily. Enclosed scoop = 1 oz. 10 lbs = 53 day supply at maintenance level.