Inspired by the diet of the lynx, protein-rich BLUE Wilderness Indoor Hairball & Weight Control Chicken Recipe contains a higher concentration of delicious, deboned chicken. The carefully balanced calories help maintain an ideal, healthy weight. Sweet potatoes provide healthy complex carbohydrates while cranberries, blueberries and carrots support antioxidant enrichment. Made with NO grains or glutens, BLUE Wilderness contains NO chicken (or poultry) by-product meals & NO artificial preservatives, corn, wheat or soy. BLUE Wilderness is also a sensible alternative to less convenient raw diets.