The nutrients work together to support cracked hooves and strengthen hoof walls. Omega-3 fatty acids help maintain pliability and moisture in the hooves, while essential amino acids l-lysine and methionine help support normal hoof growth. Also includes trace mineral zinc to help keratin development in the hoof walls. Yea-Sacc 1026 is added to provide enzymes and factors necessary for proper digestion. Each? 3oz contains d min 18% crude protein, 3% crude fat, 12% crude fiber, min 2%/max 2.5% calcium, 0.5% phosphorus, 28.35 gm omega-3, 2,125 mg l-lysine, 5,954 mg methionine, 24 mg copper, 50 mg zinc, 5 mg biotin, 65 mg vitamin C, 208 IU/lb vitamin E and 9,375 CFU saccharomyces cerevisiae.