Dr Kruger Supplements Healthy Joint Formula 20 Ounces Helps to repair damaged joints due to hip dysplasia and muscle ailments - PROUDLY SOURCED AND MADE IN THE USA Contains Glucosamine to reduce inflammation and reduce joint pain Digestive enzymes, probiotics, vitamins and minerals for digestion and nutrient absorption Ideal for any dog suffering from chronic joint and muscle conditions including arthritis Provides support and protection for your dog's joints. With glucosamine and chondroitin, along with a unique combination of herbs, Dr. Krugers Healthy Joint Formula is ideal for any dog that suffers from chronic joint and muscle conditions, including arthritis.