These accessories may be used with any of our pet fence systems.
Purchase an additional 500 ft. of poly-coated direct burial boundary wire. A general rule of thumb is 500' per 1/2 acre. Includes 50 flags, 2 waterproof splices and 1 500' spool of direct burial approved solid copper 20 gauge boundary wire. Learn More
Invisible Fence® Compatible
Perimeter Technologies is the only company offering a fully compatible range of products as replacement for OEM Invisible Fence® brand products. This range includes replacement collar receivers for both 7K and 10K frequencies as well as replacement batteries for R21, R22, R51 and MicroLite® receivers. Why not have a product better than the original for less!Buy Replacements