Super Pet Crispy Chews are natural dried vegetable slices that can be placed on the ka-bob treat dispenser or hung in your critter's cage. Each colorful ring provides the perfect crunchy material that pets love at first bite. These all natural treats promote clean and healthy teeth. USDA approved food colors. Ideal for use with any of the Super Pet Ka-Bobs Treat Dispenser. Pack includes 3 ea. assorted chews that are approximately 2.5" diameter.