150lb 16" retract leash. The world"s most popular extending leash. Lets your dog run without running away. Won"t sag, tangle, or knot. Extends and retracts automatically. Unique brake and lock system permits length adjustment and insures pet safety. Easy 1-hand operation with fingertip control. Handle designed for comfort and convenience. Dog Weight: Large - up to 150 lb, Length: 16", Color: Black