Liquid 747 is a unique, selenium-fortified feed supplement that provides high levels of vitamins, selenium, biotin, potassium, iron, trace minerals and amino acids. Just 2 oz provides 1 mg selenium, the daily minimum requirement for an 1,100 lb horse. Highly palatable apple-flavored base of cane molasses and corn oil is packed with calories for energy and appetite enhancement to assist with weight building and body conditioning. Balances horse's diet for optimum development, stamina and appearance, including healthy looking skin, hair and hooves. Helps replace electrolytes lost with body fluids from hard-working horses. Formulated with natural ingredients that deliver vital nutrients in an easily digestible form for maximum feed efficiency Contains 13 ppm selenium, 380 ppm iron, 5.8% crude protein, 2.1% crude fat, 2.4% potassium, biotin, essential vitamins, minerals and amino acids. Dosage: General - 1 oz (2 Tbsp); Horses in heavy training, stallions, brood mares, large draft horses - 2 oz (4 Tbsp); Foals and miniatures - 1/2 oz (1 Tbsp). Top-dress on daily ration. 1 gal = 2-4 mos supply.