The Scotchlok wire joiners are an easy to use, self-stripping wire connector, which allow you to join additional dog fence wire spools together and repair breaks in your dog fence boundary wire.
Locate the 2 wire ends that need to be joined. Do not strip any insulation from wire.
Place each wire end into an open port of the joiner and push in as far as possible. Use any of the 3 entry ports.
Use pliers to drive the black cap down until it is flush with the joiner body. Check that the sealing grease has flowed out and around the join and make sure that your wires are locked into the joiner. Your wire should now deliver a continuous circuit.