Ocu-GLO® contains a variety of antioxidants that work together to support your dog and cat’s ocular health. The ingredients in Ocu-GLO® are in optimal concentrations for canine and feline eye health. It is critical for supplements to provide the correct amounts of the right ingredients for proper ocular support. Lutein is a potent antioxidant necessary for protection of the retina and lens. With three times the amount of lutein potency than the other internet supplement brands, Ocu-GLO® provides unmatched ocular support for your furry friend.