Features:Safer for other walkers and dogs.Adjustable nylon strap reduces strain on your pets neck and back.suit for small to medium dogs， also can works for big dogs.Specifications:Material: NylonColor: Black， ACU Camouflage， Army Green， CP Camouflage， KhakiSize: about 104-139cm(Adjustable) * 2.5cm(L *W)Net weight: 118gPackage Includes:1 x Dog Training Leash