Blue Buffalo® Bursts All Life Stages Treat Cat Treats - Natural, Chicken. Treat your cat of all life stages to an explosion of flavor with Blue Buffalo® Bursts Cat Treats, featuring a mouthwatering Chicken recipe with real Deboned Chicken as the first ingredient, available in 5 oz or 12 oz bags. These highly palatable treats offer the benefit of two tempting textures: a crunchy outer shell gives way to a delicious creamy center, keeping your cat engaged and purring for more. They are packed with wholesome ingredients, providing excellent nutrition (min 23.0% Crude Protein, min 21.0% Crude Fat), and contain NO poultry by-product meals, corn, wheat, soy, or artificial additives. Serve these as an intermittent or supplemental reward, and enjoy the fun of shaking the bag to bring your kitty running.