Lavien Genuine Leather Dog Collar ,Adjustable Canine (K9) Leather Collar, 15-19 Inch Long , 1 Inch Wide , Medium, Brown , Training Leather Collar Charms with Free Bag and Bone Shape Pet ID Tag This genuine training leather collar is lifetime durability and comfort for daily use Canine leather collar with 1 inch wide by 15-19 inch long Law Enforcement and Military grade professional training equipment Leather only gets better with age Strong and durable genuine leather. Light, elegant and not stif.