When the dogs used to go to work with me we had one set up out side. IMHO it is much better than a chain or rope. It is less prone but not immune from become trangled up and give the dogs more running room. I much prefer a fenced enclosure because it is much safer for the dog. While a trolley may prevent the dog from running loose and free it does not protect it against attack from other dogs or wildlife while limiting it ability to escape. Making it a sitting duck sort of speak. I would never use a trolley unless the dog was still being loosely suppervised i.e. someone was still home.Does anyone have a trolley cable set up and how is it working for you?[/b]
I don't know anything about dog trolleys, but hey, we're neighbors! How do you like this weather?!?[/b]