For Adult Cats. Inspired by the diet of the lynx, BLUE Wilderness Salmon Recipe is a high-protein food that will provide your cat with a higher concentration of the salmon she loves. Features real salmon. 100% grain-free. Contains the finest natural ingredients, including tasty and nutritious salmon. NO chicken or poultry by-product meals, artificial preservatives, corn, wheat or soy. Fortified with vitamins and minerals. BLUE Wilderness natural cat food is also a sensible alternative to less convenient raw diets, which often require additional supplementation to be nutritionally complete.