[Award Winning Brand] - America's Best Petcare Brands 2022 & 2021 Award by Newsweek Magazine and Statista.[Size] - Neck 14.5"-20", Width 3/4", Size Medium; The collar does not stretch itself, please make sure leave ONLY 2 fingers between collar and dog neck. A properly fitting collar and harness won't leave any room for your dog to chew; The collar is not for tie out. NEVER leave your dog unattended with a collar on.[Features] - 1. Crafted in the best-selling collar structure with made to last D-ring, easy-to-clip buckle, and smooth webbing; 2. The accessory is included for dressing up. It is detachable and can be taken off; 3. Easy to put on and off.[Material] - Collar - 100% polyester webbing; D-ring - Chromed steel.[Care] - Wipe to clean.