PRO PLAN Adult & Senior Mobility Powder Dog Supplement has been formulated to help support joint movement, flexibility and mobility to keep your dog's paws ready to pounce!At PURINA PRO PLAN, we believe nutrition is the foundation for long-term health and well-being, PRO PLAN offers outstanding and great-tasting nutrition to keep your dog in long-term health, through main meals and complementary products. PRO PLAN has developed a range of targeted complementary products to help support with mobility, immunity, vitality, digestion, skin & coat and well-being.Key Benefits Helps support mobility and joint health, with collagen, green lipped mussel, glucosamine, chondroitin and purified hyaluronic acid Our dog joint support supplement has been developed by veterinarians and pet nutritionists and is scientifically designed to provide with the essential building blocks to help support healthy joints and connective tissue Glucosamine and chondroitin, from natural origin, to provide t