Jeffers??? Got Hoof? Concentrated Hoof Supplement A complete hoof supplement that contains essential Amino Acids blended with Biotin, Methionine, Lysine, Zinc and many other nutrients which have been shown to nutritionally benefit horses with poor hooves, such as; dry, brittle walls resulting in cracks. Jeffers Got Hoof supports: normal growth rates and hoof hardness promotes thicker hoof walls promotes hoof growth creates a more malleable hoof Directions for Using Jeffers Got Hoof: One (1) oz scoop* daily, mixed with normal feed ration. *1 oz scoop included.