Blue Buffalo® Bursts All Life Stages Treat Cat Treats - Natural, Fish. Treat your cat of all life stages to an explosion of flavor with Blue Buffalo® Bursts Cat Treats, featuring a delicious Seafood recipe with real Salmon 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 creamy fish center, keeping your cat engaged and purring for more. They are packed with wholesome ingredients, including Deboned Cod and Shrimp, providing excellent nutrition (min 23.0% Crude Protein, min 19.0% Crude Fat), and contain NO poultry by-product meals, corn, wheat, soy, or artificial additives. Serve these as an intermittent or supplemental reward, and watch your cat come running every time you shake the bag!