Protection: Provides a safe barrier for your dog so they cant gnaw at stiches or injuries! Material: Made with cotton flannel and plastic for durability. Collar: Get a pet protection healing neck collar. Adjustable: The size can be slightly adjusted to size by tightening or loosening the fastening. Sizes: Available in extra small, small, medium, large, extra large, and extra extra large. Pet Protection Neck Collar | Living Social | Living Social