ZenPet ProCone Pet E-Collar for Dogs and Cats - Comfortable Soft Recovery Collar is Adjustable for a Secure and Custom Fit - Easy for Pets to Eat and Drink - Works with Your Pet's Collar STRESS FREE RECOVERY: For dogs & cats Canvas cone design with windows for maximum visibility ADJUSTABLE VELCRO SIZING: Comes in 4 sizes. 12 YEARS OF VETERINARY USE: Designed to protect your pet from reaching injuries, rashes, or post surgery wounds. MAXIMUM VISIBILITY: Canvas cone design with windows EASY: Works with your pets collar to fit around their neck Size fits for 8-12 inches (20.3  30.5 cm)