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Underground dog fences are easily installed and contain your dog at a fraction of the cost of traditional fencing. To help ensure your dog's safety and well-being, we offer only the trusted brands at very reasonable prices.

You can narrow your search for an underground fence system, an extra collar, or an accessory by clicking on one of the sub-categories shown on the left.

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Flags Boundary Bundle of 50

Boundary Kit 500' 20 Gauge Wire 50 Flags 2 Splices

Boundary Kit 500' 18 Gauge Wire 50 Flags 2 Splices

500' Boundary Wire 16 Gauge Solid Core

Boundary Kit 500' 16 Gauge Stranded Wire 50 Flags 2 Splices

500' Boundary Wire 14 Gauge Solid Core

Boundary Kit 500' 14 Gauge Stranded Wire 50 Flags 2 Splices

An extra collar (receiver) for all the Perimeter Technologies systems

Alternative to the once exclusive Invisible Fence R21 Fence dog fence collar