The Great Wall: That's how I'm thinking about it now. I much prefer a natural barrier but when we lost our hemlocks, we had to do a fence to protect the dogs and the pond. We still have a lot of work to do out there....some regrading, planting and mulching. I did gain at least a dozen feet inside the fence so that was a bonus. It will take awhile for me to get used to it. Happy Friday everyone!