NWOT Soft Dog Cone Collar,Dog Cone Alternative After Surgery for Large Medium Dogs,Adjustable Dog Recovery Collar with Clear Shield to Prevent Licking and Blocking Vision,Lightweight E-Collar Comfortable and Sturdy: The outer layer of the dog cone collar is made of waterproof oxford cloth, and the inner layer is made of sponge,soft dog cone collar provides enough comfort for pets, the transparent designed PVC edge provides extra support to the dog cone collar, prevent licking surgical wound and will not block your pet's peripheral vision. Adjustable Fit Neck: The recovery cone is designed with hook and loop tape, easy to adjust the tightness to better fit your dog's neck, which can reduce the possibility of the dog cone collar slipping off and eliminate the need to worry about strangulation. Pets enjoy the protection of the cone collar more comfortably and safely. How to Measure: 1. Neck circumference: wrap a soft tape measure around the dog's neck; 2. Depth: measure the distance from the neck to the muzzle. This dog recovery collar is available in 4 sizes: M L XL XXL to fit most dog breeds. Please measure your pet before purchasing and refer to our size chart to choose the correct size for your pet. If the size is between two ranges, we recommend you choose the larger size, please allow 0.4-0.8 inches error due to manual measurement.