PACKED WITH REAL DUCK: Made to feed your feline's wild side, this high protein cat food is packed with more of the duck cats crave to help build and maintain lean muscle mass | GRAIN FREE CAT FOOD: BLUE Wilderness grain free adult cat food is made with healthy carbohydrates including sweet potatoes and peas to help fuel your cat's active lifestyle; Plus, it contains omega 3 & 6 fatty acids to support skin and coat health | WITH LIFESOURCE BITS: This formula contains BLUE's exclusive LifeSource Bits - a precise blend of antioxidants, vitamins and minerals carefully selected by holistic veterinarians and animal nutritionists, to support immune system health | NATURAL CAT FOOD: BLUE dry cat food is made with the finest natural ingredients enhanced with vitamins and minerals; It never contains chicken (or poultry) by-product meals, corn, wheat, soy, artificial flavors or preservatives | Contains one (1) 5-lb bag of BLUE Wilderness High Protein, Natural Adult Dry Cat Food, Duck