100' 18-Gauge Pre-Twisted Boundary Wire

100' roll of 18-gauge pre-twisted boundary wire.

Twisted wire cancels the signal field and allows your dogs to cross without triggering their containment collar. Use twisted wire to connect your boundary loop to the transmitter and to create “safe” zones where your dog can safely cross buried wire.

This 18-gauge wire is pre-twisted for your convenience. It is high-quality solid-core boundary wire and includes a special polyethylene coating, allowing the wire to be very durable while remaining flexible.

Compatible with most pet containment systems on the market.