How Munched Is That Birdie in the Window? the fact that he still had not forgiven Milhouse for breaking his toy car, believing it to be a Transformer). When they take him to a therapy session with Dr. Thurmond (voiced by guest star Rachel Weisz), she tries to convince Bart that Santa's Little Helper is an innocent creature who never had the intention to hurt him and that Bart should forgive him. When this fails (thanks in no small part to Helper's taste for birds) she advises the Simpsons that the only cure for Bart’s blues is to give away the family dog, leaving Lisa mad at Bart
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