how well do those digital fences work?
SO my mom decided she needs a german shepard and is going to go pick it up after memorial day. Her yard is not fenced at all and she is wanting to go with this brand called Spot On that I guess lets you map out whatever you want on your phone for your yard and I guess the dog wears something that is supposed to keep it confined in that area? Seems like these types of fences use shock or something to keep the dog in the boundary. Is this true> Seems pretty cruel if true