Add a Zero Shock extension to any dog Leash for added length and Zero Shock absorbing technology. Plus it comes with a built in control handle at the bottom to quickly get your dog directly by your side when needed. Zero Shock Technology cushions and eases the pressure for both the owner and dog. Shock Absorbing Technology 24" length 3/4" width webbing Proprietary super soft yet light-weight webbing Traffic control handle Super strong metal attachment point