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

That’s why an invisible fence is an excellent option if you don’t have a fenced yard or want a backup to your physical fence for escape artists. My dog Riley was a handful as a puppy, and I relied on ...

But keep in mind that a dog determined to get out will risk the shock and jump right on through the invisible barrier. Also, an invisible fence won't keep other animals from entering your yard.