repair boundary wire

I am totally satisfied with your product. My sons and I buried 850 feet of line and put up flags at 6 foot intervals. I tested the collar to adjust the proper field and trained Rufus, our golden retriever, on a leash by walking him near the boundary defined by the flags. Rufus has learned his territory. My sons and I are confident we will soon be able to remove the flags and then the collar. Thank you DIY Dog Fence.

Stephen Lewis
Michigan