Extensión Zero Shock

I now have two of these as I was so impressed with the durability and versatility of this extender. I first purchased one for a client dog who is tethered in a large garden. It goes between his harness and the longline so I can use it when I walk him. The dog is large and has a propensity to snap his tether lines and go on adventures in the local woods. This extender has outlived 4 longlines now and is still in excellent condition. I also now use a second one to clip his lead to my belt so that in the event he does lunge after a cat or squirrel he can't pull his lead out of my hand and get away. I also use this second one for other dogs which pull to give my shoulder and elbow some relief.

The only downside I would say is that the loop handle is too close to the dog, I prefer the close control handle to be a little further away from the dog so that I have a little more room between me and the dog for close control. This is especially true for smaller or medium sized dogs where I would have to bend to actually use the loop.