Product Description: Veterinarian Formulated Daily Health Glucosamine 500mg Chondroitin 100mg Improves your dog's athletic performance Quality Assurance - Laboratory Tested Quality Certification - NASC - National Animal Supplements Council Level 1 Level 2 Level 3 Level 4 Level 4 Early puppy care Regular care for adult dogs only Advanced care for adult dogs only the power of veterinarians Product usage: For early management of young dogs. Take 1 tablet per 40 lbs of body weight daily. Please allow 4-6 weeks for best results. Results may vary for each dog. ingredients: Product information Active ingredients per chewable tablet: Glucosamine hychloride (shellfish and crustaceans) 500 mg Chondroitin sulfate (pig) 100 mg Ascorbic acid (vitamin C) 100 mg Zinc (zinc oxide) 15 mg Vitamin E (acetate) 15 IU methylsulfonylmethane Phosphorus (MSM) 10mg Manganese (Manganese Sulfate) 5 mg Copper (Copper Gluconate) 2 mg Hyaluronic Acid (Sodium Hyaluronate) 1 mg Other Ingredients: Liver Powder, Magnesium Stearate, Microcrystalline Cellulose, Natural Flavor, Silicon Dioxide, Stearic Acid, Sucrose. Caution: This product is for animal use only. Keep out of reach of children and animals. In case of accidental overdose, contact a health professional immediately.Do not use if product has been tampered with or if safety seal is broken. Store in a cool, dry place. Store below 86ºF.Caution: Safety for use in pregnant or breeding animals has not been established.If lameness worsens, discontinue use and consult a veterinarian.To reduce gastrointestinal upset in animals, keep them away from feeding. Give this product during or after eating. petnc NATURAL CARE, hips and joints, level 1, liver flavor, 60 chewable tablets