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

Dog fencing is important for the safety of our pets, but long gone are the days when we need to rely on physical barriers. Many dogs (I won't say all) respond very well to invisible fencing.

TikTok user Tammi shared a brilliant clip to her account @tammi4033 on October 17, showing the enormous 8-foot-high fence she had built to keep her dogs secured in the yard. But things didn't ...