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 emotional range. And both will growl and possibly snap if you try to take their food." Although animals in cartoons often behave with "semi-human awareness", Groening said on the DVD audio commentary for the episode "Two Dozen and One Greyhounds" that he prefers animals in cartoons to behave exactly the way they do in real life. As a result, Santa's Little Helper is depicted in this way on the show. There have, however, been some exceptions for gags, but most of the time the staff of "The Simpsons" tries to keep animals acting realistically. Several journalists have commented on the