They stated that from a very young age he was to protect the car......how might one teach their dog to protect their car Without any equipment,Without anyone getting bit?.....doesn't seem too hard to think up a scenario based on what you want to see from your dog.....this will be your technique.
They posted about a "past experience"........maybe their past experience has led them to want their dog to Alert on anyone and anything getting near their car?
E-Dog - 2012 WPBTCA National Championships
The time when screech owls and Bandogges howl and spirits walk and ghosts break up their graves.
Act I, Scene IV of William Shakespeare's "King Henry VI"