- Clinically proven supplement containing glucosamine, chondroitin, MSM, antioxidants, plus perna mussel for medium and large dogs
- Up to 41% increase in hind leg strength in just 4 weeks
- Delicious duck-flavored chew is recommended for dogs of all ages needing advanced joint support
- Powerful combination of ingredients helps cushion joints, promote cartilage building and alleviate discomfort caused by normal daily activities
- National Animal Supplement Council (NASC) seal of approval so you know you?re buying a product developed to quality standards
PrecautionsSafe use in pregnant animals or animals intended for breeding has not been proven. If lameness worsens, discontinue use and contact your veterinarian.