Electronic Fences – Think About the Pluses and Minuses
There are advantages and disadvantages of using electronic fences for humans and the dog. Electronic fences are made of several controlling devices. This includes underground wire along a property line of about 150 to 350 meters, transmitters and a collar that sends out a repellent spray, shock or strange noise upon reaching the boundary lines. Upon reaching the boundary, the collar signals the boundary limitation to the dog.