
Cant see it being much use realy, that little handle is so small if the dog went to chase something it would be too easy to pull it out of the owners hand. When my girl was on her extendi lead when she had hurt her leg she saw another dog and pulled it out of my hand, and that had a propper handle.
Also I dont have the sound on so may have missed it in the vedio but is there actualy a way to stop it extending? what if the dog goes to run if you cant lock it the dog will be off untill the lead runs out which will yank on both the dogs neck and owners arm. Even if there was a way to lock it on the big bit on the coller that not much use if you cant reach it in time to stop the dog running.
also noticed in the vedios all the dogs are walking nicely but if you have a dog that pulls its going to be unconfotable for the owner to hold it.