NO TANGLE - Both of the snap of this extra long leash for dogs outside is swivel-style, which is twisted resistant. PREMUIM CLIMBING ROPE - This long leash for dog training is created by sturdy climbing rope. This material is strong and abrasion resistant, making it an excellent material for training leash for dogs that pull. HEAVY DUTY CLIPS - Both the hooks of the long lead leash for dog training is made of alloy steel and it’s rust resistant and durable. SEPARABLE DESIGN FOR MUTIL PURPOSE - With handle, this leash is an ideal dog training leash; To remove the handle it is a good tie out cable for camping or backyard. PADDED HANDLE - The grip of this long line dog leash is neoprene padded which is soft and it can get your hand away from burning while training or playing.