The EZCollar & Leash Set means the end of fumbling to adjust your little dog's collar! The EZCollar is a martingale type, so your pup can't back out of it! The collar is nice and wide, padded and slightly tapered, with soft velour toward your pup. Plus, the 4-foot leash is attached so you won't be fumbling with clasps and snaps. The leash is even on a swiveller, so your little dog won't get tangled up!