I figured as much, but it still made me laugh with the picture of me walking in the field singing. Oh and it would more likely be something from the 70s or 80s. Lady GaGa I can't even get that into my brain. LOL
OK, picked up a TriTronics unit. I understand how to use it for recall. How would you recommend that it be used to define boundaries/distance into the woods/wooded area? She will return now if I call, use the whistle, or the electronic buzzer.