eXtreme Dog Fence® 20 Gauge Boundary Wire (500ft) Different configurations are available to

Different configurations are available to ensure compatibility with your Invisible Fence®

This means that you are able to control how close your dog gets to the wire before receiving a correction

A variation on the double loop method

PUL-250 Petsafe Inground Fence Receiver - Wireless

Doing so will allow your dogs the ability to make trips outside and back in whenever they see fit

eXtreme Dog Fence® 20 Gauge Boundary Wire (500ft) Different configurations are available toWondering how much dog fence wire you need? This 500 ft. continuous spool of 20 gauge dog fence wire is enough for you to create a simple, single loop installation on approximately 1 3 acre of property. You can also use this spool of wire for extending your system. You can create lake loops (such as off limits areas within your main boundary zone). You can also use this wire to repair wire breaks or damaged sections of your existing dog fence wire.