The Super Snouts Joint Power 100% Green Lipped Mussels Dog & Cat Supplement is packed full of benefits for your pet. This supplement supports joint, ligament, tendon and connective tissue health to help keep your pet comfy and active. This blend of natural proteins, omega-3 fatty acids and minerals provides other benefits, too. The naturally occurring substances in green lipped mussel extract also support eye, cardiovascular, immune and skin health. The mussels in this supplement are cold processed to preserve the nutrients and lipid stabilized to protect the shelf life.