BARKLESS Inflatable Dog Cone, Protective Dog Surgery Collar to Stop Licking Biting Wounds, Patented Soft Donut Cone with Clear Shield, Adjustable Blow-up Collar for Surgery Recovery (Grey, XL)Brand: BARKLESS Color: Grey Features: Choose the Right Size: When selecting a size, consider your dog's neck circumference, the cone's width, and the shield's height to ensure complete wound coverage. The dog cone should extend beyond your dogs mouth to prevent biting or reaching the wound. This inflatable dog collar for after surgery may not be suitable for dogs with long noses, legs, tails, or flexible breeds like Greyhounds Effective for Wound