Earthborn 25lb Coastal Catch dog kibble is made free of grain and gluten, this special formula is perfect as an alternative to grain-based foods. This recipe includes herring meal, salmon meal and whitefish meal, which are all rich in omega fatty acids. These protein sources are highly digestible and help your dog maintain top condition and overall good health. The L-Carnitine helps burn fat and maintain lean muscle mass to support a healthy, active lifestyle. A proper ratio of omega 6 and omega 3 fatty acids helps support a lipid balance for healthy skin and coat!