Soft Cone Plastic & Flannel Elizabeth Protective Collar Wound Healing for Dog Cat Pet (7#) Helps Break the Lick-bite Ensure Your Pet Recovery Smoothly Suitable for Little Dog Small Cat Tiny Rabbit Wound Healing Protection Lightweight transparent material provides full visibility Neck Circumference:21 cm /8.25 inch, Neck Diameter:6 cm / 2.38 inch, Depth:9 cm / 3.55 inch Fit for Pet's Neck Circumference: 18-21 cm / 7-8 inch (Please Measure Your Pet's Neck Circumference First to See If This Size Meet You Demand)