We have scientifically formulated a canine joint and muscle supplement to keep your dog sound and active, especially aimed at elderly dogs, and dogs of any age with a tired or worn musculoskeletal system! K9-Activet harnesses the beneficial soothing properties of Boswellia and Yucca, alongside proven joint supporting ingredients Glucosamine HCl and MSM to optimise mobility. This popular canine supplement also contains additional Magnesium to aid muscle and nerve function.