Horseshoer's Secret Original Horse Supplement, pelleted supplement for horses of all ages scientifically developed with the most complete combination of nutrients for strong, healthy hooves. Contains biotin (15 mg/6 oz), key amino acids, yeast culture and omega-3 & -6 fatty acids. Helps stop cracked hooves and weak walls, helps restore normal hoof growth, helps hooves hold shoes longer. Highly palatable and easy to feed. Dosage for 1,100 lb horse: Feed 6 oz per day for 6-8 mos; then 3 oz per day for maintenance. If problem persists, resume feeding 6 oz per day. Adjust dosage according to body weight.