16 Gauge Twisted Electric Dog Fence Heavy Duty Solid Core Copper Wire - 100 FT | For Connecting Transmitter To Perimeter Wire Compatible With All Brands | PetSafe, Invisible Fence, SportDOG, Perimeter 16 Gauge Twisted Solid Core Wire - 100 Feet - Polyethylene Coating - Heavy Duty Grade - 1 Continuous Spool For Connecting Electric In-Ground Dog Fence Transmitter To Perimeter Wire Loop Free Technical and Installation Support Proudly Made In The USA Fast, Free Shipping!