Replaceable Bungee Cord can be used with UFO leash and its smart version, lite version.
It is made of polymer rubber material, which significantly reduces the bursting impulse of dogs and makes walking them easier. It also protects the dogs' necks and reduces their choking sensation.
If you have 2 bungee cords, you can walk your 2 dogs at the same time, which will improve your dog walking efficiency.
