Cattle (meat): 8 days

Keep out of reach of children

Features nickel-plated buckles and rivets

One syringe deworms horses up to 1

Vita Flex E and Selenium Supplement for Horses, Balanced Essential Antioxidants Size:4 lb Cattle (meat): 8 daysVita Flex Pro E & Selenium Supplement Vita Flex Pro E & Selenium is a balanced supplement that provides vitamin E and selenium for horses. Many soils in the U. S. and Canada are chronically selenium deficient, making this supplement essential for equine health. Selenium is an important trace mineral that acts as an antioxidant in the horse's body. It works synergistically with vitamin E, another crucial antioxidant, to support various body functions.