Santa's Little Helper is the dog of Simpson's family. He doesn't make any sound that resembles bark, but he can think as a person. Once, he made a sound similar to chewy, and Homer wrote down in his review, that the dog spoke English. Bart seems to love him very much. Besides Homer and Marge, Bart and Santa's Little Helper probably show the best relationship in the series. Friendly and happy Bart Simpson with Santa's Little Helper Sticker.