The items we’ve come to learn as underground fencing was created in suburban Philadelphia in 1973.
At first, these dog fences have been offered by catalogs. and mail order without “store front” outlets. Sales were sluggish in the beginning, despite coverage that is good in 2 prominent dog magazines.
Today’s customers have choices that are many in electronic powered pet containment. They are able to select a from many expertly fitted underground dog containment. Dog owners also can save a major amount of cash by choosing a diy system. All of these options are actually the product of a traveling salesman that discovered the chance to enhance the quality of a dog’s existence.
The inventor spent numerous hours working with an electric engineer experimenting with various parts. The thought was the very first patented underground dog fence.