Waudog Leather Slip Leash 4MM RND BROWN 183CMWaudog Soft Leather Slip Leash 4mm x Length 183cm Waudog Soft Leather Slip Leash 4mm Genuine leather of the highest quality Resistance for all weather conditions Nylon cord inside A great choice for long haired dogs Slip leash helps to control the pet A round slip leash is perfect for everyday walking and for training. The slipknot squeezes tightly the dogs neck when he moves forward fast. When the dog stops pulling the leash, the slipknot increases