1.[Adjustable Waist Belt with Higher Securtiy]Two features in design, the belt provides maximum for your pet. Firstly we provide secure buckle with extra lock. Secondly the 2 D rings at both sides of the buckle can absorb all the pulling tension, protecting the buckle from being broken that happens on other leashes. Moreover, the extra D ring can move around the belt and provide more space to your dog. Besides, we provide another D ring to attach poop bags, keys etc. 2.[Immovable Large Zipper Pouch]The walking dog leash comes with a large zipper pouch. The pouch is 7.2"4"1.2" in size, large enough to store most cellphones, keys, poop bags and other accessories. The pouch has 2 compartments to protect your phone from being scratched by keys. Unlike other running dog leashes that the pouch moves everywhere during running, our pouch is stitched to the waist belt so that it can stay still. 3.[ Shock Absorbing Bungee Leash] Made of nylon, the leash provides long-lasting performance, suitable for medium and large dogs up to 150lbs. When the dog pulls, the tension of elastic bungee will get higher. It is a warning of "no pull", thus the dog will be gradually trained. The waist dog leash is 51" long, and can extend to 68" to provide enough space for your dog. Moreover, the bungee can reduce injury risk by absorbing the stress and muscle strain for both you and your dog. 4.[Two Soft Padded Handles for Comfort & Control]2 neoprene padded handles provide perfect comfort and control, never burn your hands. The waist handle is for casual walks. You can easily guide your dog with the handle. The lower handle is traffic handle, used to keep your dog closer to you in traffic or walking through the crowds.