Crispy Chews - Critter just cannot resist these colourful and crunchy rings. Crispy Chews are all natural vegetable cores that satisfy your pet's instinctive need to gnaw. Each colourful ring provides the perfect crunchy material that pets love at first bite. These all natural treats promote clean and healthy teeth. USDA approved food colours. Ideal for use with any of the Ka-Bobs Treat Dispenser. Pack includes 3 ea. assorted chews that are approximately 2.5" diameter.