Stride Powder is a complementary feeding stuff for the nutritional maintenance of healthy cartilage and joints in dogs. Joint troubles can majorly impact a dog's quality of life, with noticeable effects evident in decreased activity, stiffness and the inability to play or enjoy walks. Nutritional support of the cartilage is vital for the continued maintenance and regeneration of joints. When fed daily, Stride Plus is believed to promote mobility and flexibility and prolong your dog's active life. Read more…Recommended Powder AllowanceSmall dogs (Up to 5 kg): 2. 5g daily for 30 days. Medium dogs (5kg to 15kg): 5g daily for 30 days. Large dogs (15kg to 30kg): 10g daily for 30 days. Very Large dogs (Over 30kgs): 15g daily for 30 days. Every 10g of STRIDE Powder containsGlucosamine HCl 1,080mg, Chondroitin Sulphate 240mg, Methylsulfonylmethane 2,000mg, Manganese Sulphate 76mg, Vitamin C 48mg.