The best wireless dog fences help keep your pups safe outdoors. We tapped a professional trainer to choose our top 4 picks.

I recently spoke with Ken Ehrman, CEO of Halo Collar, the next generation wireless GPS dog safety system, and pet tech’s newest disrupter. He developed a wireless fence where you simply draw the ...

Halo Collar 4 incorporates the invisible dog fence technology with a much gentler approach to the collar than the typical shock collar and a pretty nifty full-featured app that helps you track ...