I remember the day an annoying little Jack Russel came around to kill babies rabbits in the yard about an acre away and saw Molly on the front porch. Molly usually would start barking at Jack to let him know that he was getting too close. One day she got tired of the game and started barreling like a freight train after Jack and caught him before he ever got another half an acre away. Jack stayed away after that. Best darn dog I ever had by the way.