(Select The Best) A complete vitamin mineral supplement for horses on 8 pounds or more of alfalfa based rations. Contains limited amounts of calcium, high in phosphorous, biotin, copper, zinc, chelated minerals, fatty acids and a complete microbial package. All these ensure optimal bone and muscle development, a better coat, mane and tail as well as improved hoof structure and more. Feed 3 oz. per day. Dated for freshness.