DESC: Designed for active dogs and certain breeds prone to developing joint degeneration and soreness. Our Joint Maintenance formula will help provide your dog with protection for years to come. Keep your dog active with regular use. (Not for use with dogs less than 6 months old). Sugessted daily use: Dogs under 40 lbs 1 chewable wafer Dogs 40-80 lbs 2 chewable wafers Dogs 80+ lbs 3-4 chewable wafers Up to a 3 month supply depending on daily use. KEEP OUT OF REACH OF CHILDREN. Store in a cool, dry place. This product is intended for intermittent or supplement feeding only. Human Quality Made For Pets Also contains bioflavonoids and herbs. Calcium Carbonate 1,150 mg Kraften Whey 1,000 mg Desiccated Liver 600 mg Shark Cartilage 100 mg (A rich source of Chondrotin Sulfate) Glucosamine Sulfate 10 mg Glucos