I walk both dogs together I have a split Lead that attaches to both collars and only then need one leash. It works for me.. What is really funny is when I take little honey with, People stop and just look and look, Because she looks like a little wind up toy next to the big dogs. When I take her to the dog park if there are a lot of big dogs I hold her, if not she just follows me along with the big dogs But I have to watch to make sure some do not think she is a little rabbit. John you have all that property, I would think in time you could walk your fence line and leave them loose. Bs