Size LDesigned with adjustable strap, the neck girth is adjustable, please measure your pet's neck girth before ordering. Scratch and Bite ResistantThe inflatable recovery collar is designed to protect your pets from injuries, rashes and post surgery wounds, it will prevent pets from biting and licking their injured area or surgical site and promote recovering from surgery or wounds Convenient Hook&Loop The cone collar uses Adjustable Hook&Loop for tight closures, making it easy to get the cone on and off pets quickly. It made with oxford padded and the sponge soft material will let your dog wear it comfortably. Easy to Store and Washable The recovery collar can be deflated and easily stored in a small space. The zipper on the side allows you to take the inside inflatable layer out and wash the outside cloth. Durable and Stable The recovery collar will not scrape or damage furniture. The pets everyday collar should be strung through the inner loops of the inflatable collar to ensure stabilization. The recommended sizes are suggestions. A perfect fit is not guaranteed, as all dogs are different. Please feel free to contact us with any questions.