More and more research shows that the tissues of a dog's eyes are dependent on the availability of proper nutrition. #21 Bright Eyes is designed to nutritionally support vibrant and healthy eyes. Active Ingredients: A proprietary blend of (Bilberry, Eyebright, Barberry, Red Raspberry, Uva Ursi, Marshmallow and Chaparral) 995 mg per 2.5 cc Scoop included/460 mg per capsule. Inactive Ingredients: NONE. Capsules: Small dogs up to 30 pounds, give 1 capsule daily. Medium dogs 30-75 pounds, give 2 capsules daily. Large dogs over 75 pounds, give 3 capsules daily. Available sizes: K21P 4 oz. Powder Jar, Approximately 115 scoops K21C 90 Capsule Bottle. Dimensions: 1-3/4" L x 4-1/4" H x 1-3/4" W.- SKU: SLNG008