4 Inch Dog Toy - Double Tire Tough Chewer Our Double Tire Dog Toy is perfect for the tough chewer. Made of durable hard rubber, intersecting tires create exciting and unexpected bounces further exciting dogs. Satisfies dogs natural instinct to chew. Helps keep pets active and eliminates boredom. Size: 4" Available in Orange, Blue or Set of both colors. Additional Details ------------------------------ Product description: 4 Inch Dog Toy - Double Tire Tough Chewer Our Double Tire Dog Toy is perfect for the tough chewer. Made of durable hard rubber, intersecting tires create exciting and unexpected bounces further exciting dogs. Satisfies dogs natural instinct to chew. Helps keep pets active and eliminates boredom. Size: 4" Available in Orange, Blue or Set of both colors.