I remember an introductory course I enrolled in my first quarter at the University of Washington. It was a survey course of ancient western civilizations and the professor teaching the course would bring in his dog to wander the classroom aisles for treats. I don’t remember much from the course but I remember luring the professor’s shaggy dog to my seat everyday and slipping him a snack. Well now, another instructor has incorporated “man’s best friend” in her Psychology 101 course. However this time, the pup is teaching UW students a little something.