Suitable for dogs participating in search and rescue, tracking and guarding activities. Also, racing, field trials and prolonged running.Energy supplied by a balance of both carbohydrate and fat support both fast bursts of activity and more prolonged endurance.Supports joint health with omega 3 fatty acids, glucosamine and chondroitin.Antioxidant complex to limit free radical damage and oxidative stress. Highly digestible proteins, prebiotics, beet pulp, fish oil and psyllium ensure optimal digestibility.