Farnam's Apple Elite Electrolyte Equine Supplement is a high quality electrolyte supplement for all classes of horses. This supplement may aid in the prevention of dehydration and is a highly palatable apple flavored formula in an easy-to-feed granular base. FEEDING DIRECTIONS (enclosed cup holds 1 ounce):Apple Elite Electrolyte may be administered in the horse's feed or drinking water at the rate of 2 ounces per 10 gallons of fresh water, or 2 ounces in the horse's daily feedration in place of regular salt. Important: When administered in water allow no other source of drinking water. | Farnam Apple Elite Electrolyte Equine Supplement | Size 5 lb