Contain-A-Pet collars/invisible fence
I am 2 weeks post op with a pacemaker and trying to figure out all my new "rules." Turns out, electromagnetism is everywhere-ugh! I've found a bit about the underground dog fence, but not much about the collars. Does anyone have a good source for recommended distance from the collars? This is going to be tough since we take the collars on and off every time the dogs go out!