New Zealand Green Lipped Mussels (Perna canaliculus) are a natural food supplement that can improve mobility and reduce inflammation of the joints due to arthritis. It is shown to be an effective treatment for pain, swelling, stiffness, and lameness in dogs. This 100% natural, highly bioactive food is packed with Omega 3s, glucosamine, and chondroitin. New Zealand Green Lipped Mussels are an effective remedy for your dog's joint pain