Introducing: The Halo Collar 4 ($599; $569), which allows you to create invisible dog fences that keep your pet from ...

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 ...

Whether you're familiar with the Halo Collar or not ... thanks to real-time tracking GPS technology. In other words, this dog collar provides peace of mind in knowing where your furry baby ...