Description: This inflatable dog cone is a perfect dog cone alternative after surgery, works like a plump barrier around your canine's neck, can effectively prevent your pets from biting and licking injured area or surgical site. The inner air bag provides full support for the neck while keeping it lightweight. It does not block dog’s vision like traditional recovery collar, which allows your doggie eat, sleep and play as usual. Size Reference: S for Neck Circumference 7"-10" M for Neck Circumference 9"-13" L for Neck Circumference 11"-14" XL for Neck Circumference 14"-18" XXL for Neck Circumference 18"-23"