Stop! Or My Dog Will Shoot Wiggum, enroll him in the Springfield Animal Police Academy, where he is teamed with Lou, managing to help fight crime in Springfield. Santa's Little Helper catches Snake Jailbird who is taken to court, but freed on a technicality. This makes Santa's Little Helper jaded, and when he returns home, he bites Bart on the leg out of frustration. Considering the fact that the pressure from the fight against crime is what led to the dog's actions on Bart, the Simpsons send the dog away to live with Lou. As a replacement, Marge buys Bart a reticulated python, which he names
Santa's Little Helper The name "Santa's Little Helper" was chosen because, according to writer Al Jean in the same "TV Guide" article, "we needed a name that would inspire Homer to bet on him, an omen, a Christmas name since he was betting on Christmas Eve. But, at that point, nobody was thinking long-term. We weren't considering what might happen in ten years, when we've got to use this name." Although "Simpsons Roasting on an Open Fire" was the first episode of the series to air on TV, it was the eighth episode produced by the staff. It was chosen to air first