Unique Lockable Bone-shaped Hook: NTR dog Leash designed this hook with the bone shape dogs love and added locked latch to make sure that the clasp of the rope leash is secure and will not open unexpectedly, and allows 360°rotate at any time, your dogs will be able to move happily and safely around you without getting all tangled up. Static Climbing Rope Material: Strong dog leash is made of high strenth wear-resistant polyeste, and outer 48 strands, which is moderate softness and strong binding ability, twisting outer skin, more wear-resistant and durable. The pull is up to 6-10 KN by professional tensile test which allow for total control of your dog and also allow it the freedom to do its business. Soft Padded Handle: The handle of long leash is made of a soft and sturdy EVA,the thickness was upgraded to 0.24 inches, 33.3% thicher than others, which is for amazing comfortable shock grip, protects your hand from rope burn, and will afford you and your dog many enjoyable walks together hassle-free.