HAPPY HIPS Chicken Biscuits with Benefits Helps Maintain Healthy Hips & Joints with Glucosamine & Chondroitin Cage-Free Chicken. Our cage-free chickens are raised without added growth hormones or added steroids and provide amino acids for muscle development and maintaining muscle tone. Glucosamine & Chondroitin help maintain joint mobility. Oats are healthy whole grains that supply B-complex vitamins, fiber and complex carbohydrates. Sweet potatoes are high in vitamins, calcium, iron and potassium. They are also an excellent source of beta-carotene. Flaxseed and canola oils are a good source of Omega 3 fatty acids to help promote a shiny coat. Canola oil is an excellent source of fat for energy and contains half the saturated fat found in other vegetable oils commonly used in pet food.