TRI-ACTA H.A. is used for the treatment of age-related soreness, osteoarthritis, hip dysplasia, significant pain and/or immobility, physical injury or surgery. This formula can also be used as a preventative supplement to encourage optimal joint health in very active and sporting dogs under a heavier workload. TRI-ACTA H.A is designed to: Promote healthy cartilage, Increase joint lubrication, Minimize inflammation, Decrease stiffness, Improve mobility. Manufactured by Integricare Animal Health.