Santa's Little Helper Academy. However, his new crime-fighting job makes him jaded and one day at home he bites Bart. The Simpsons must therefore send the dog away to live with officer Lou. However, he gets to return after saving Bart from a toxic smoke cloud at school and then leaving the police force. In "How Munched is That Birdie in the Window?" (season 22, 2010), after Santa's Little Helper devours a pigeon with a broken leg that Bart was nursing, Bart gets mad at the dog and is unable to forgive him. The Simpsons therefore give him away to an ostrich farm.
Brother's Little Helper eventually stops at the school. There, he points the tank's cannon into the sky and shoots down a Major League Baseball satellite; inside are detailed documents on everybody's behaviors. Mark McGwire appears, distracts the citizens with a long home run, and hides the evidence under his cap. Marge takes Bart off Focusyn for good and puts him back on Ritalin. Major League Baseball, however, still spies on the Simpson family due to an autographed bat McGwire gave Bart that has a hidden camera. "Brother's Little Helper", which was originally called "Bart a Go Go", was written by staff writer George