A wide selection of invisible fences are available for almost any need. Virtually all fall into two categories: wired and ...

An invisible fence is a cable that is installed around a specific perimeter, which uses a radio signal to pair with a specialist dog's collar. When the dog gets too close to the fence, there's a ...

My dog Riley was a handful as a puppy, and I relied on an invisible fence to keep him safely in my yard. Even as a well-trained adult, he can’t contain himself at the sight of a deer. His high prey ...

The SpotOn is a half-pound GPS collar meant for dogs weighing 15 pounds or more. It comes in one color (gray) and three sizes ...

He developed a wireless fence where you simply draw the invisible fencing boundaries on your phone and use the accompanying GPS enabled dog collar to keep your pet safe inside a defined perimeter.

The phrase "virtual fence" might evoke images of those invisible dog fences in backyards ... they receive an auditory warning from their collar. If they ignore this and move closer to the fence ...