Veterinarian Approved Active Ingredients Per Capsule: D-Glucosamine HCI 250 mg D-Glucosamine Sulfate 175 mg N-Acetyl Glucosamine 75 mg Potassium Sulfate 75 mg Calcium Ascorbate (Vitamin C) 40 mg Magnesium Sulfate 25 mg Silicon (Equisetum arvense) 3 mg Inactive Ingredients: microcrystalline cellulose, sodium chloride (added as a stabilizer). Directions for Use: Initial: (4 - 6 weeks) Up to 25 lbs: 1 capsule daily 26 to 50 lbs: 2 capsules daily 51 to 100 lbs: 3 capsules daily Over 100 lbs: 4 capsules daily Maintenance: Up to 25 lbs: 1 capsule every other day 26 to 100 lbs: 1 capsule daily Over 100 lbs: 2 capsules daily If giving more than 1 capsule, divide between AM and PM. Warnings: For animal use only Keep out of the reach of children and other animals. In case of accidental overdose, contact a health professional immediately. Store in a cool, dry place. Cautions: Safe use in pregnant animals or animals intended for breeding has not been proven. Consult with your veterinarian before using this product in animals: with clotting disorders; being treated with anticoagulant medications; diabetes, or any metabolic disorder causing hyperglycemia; history of urinary tract stones; known allergies to shellfish. If lameness worsens, discontinue use and contact your veterinarian. Administer during or after the animal has eaten to reduce incidence of gastrointestinal upset. Joint and Connective Tissue Support For use in dogs only Recommended for the support of joint function and connective tissue.

Brand new and unopend item.