BLUE DOG WGT CONT 15 LBHigh quality protein and L Carnitine for lean muscle development and reduced calories from fat. Calcium, phosphorus and essential vitamins for strong bones and teeth. Glucosamine and chondroitin for joint health and mobility and Omega 3 and 6 fatty acids for healthy skin and coat. Vitamins, chelated minerals and antioxidants for immune system health. No corn, wheat, soy or chicken (or poultry) by product meals.