This item does NOT include collars, or underground wiring. The eXtreme Dog Fence Transmitter EAF-100 is an active in-ground pet containment boundary system designed by Extreme Dog Fence. This transmitter is specifically created to provide a secure and efficient way to train and control your pet's behavior within your desired boundary. With its underground placement, this transmitter ensures a reliable signal for your electronic fence system to function properly and effectively contain your furry companion. The video i've added is just verifying that I have tested it, and it does give an open circuit alarm if anything happens to the wiring.
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