Santa's Little Helper of their sacrifices and starts treating him badly, causing him to run away. He ends up in the possession of Mr. Burns, who trains him to become a vicious attack dog. Several days later, Bart stumbles upon the trained Santa's Little Helper and is attacked, but the greyhound eventually recognizes his old friend and stops. In "The Canine Mutiny" (season eight, 1997), Bart uses a fake charge card to buy a well-trained rough collie named Laddie from a mail-order catalog. Laddie learns many tricks that Santa's Little Helper is completely unable to perform, and the Simpson family nearly forgets about
Religion in The Simpsons praying. William Romanowski, author of the book "Pop Culture Wars: Religion and the Role of Entertainment in American Life", noted that ""The Simpsons" is not dismissive of faith, but treats religion as an integral part of American life. Episodes that I’ve seen are not so much irreverent toward religion, but poke fun at American attitudes and practices." One episode that heavily features religion is "Bart Sells His Soul" (1995). While discussing "The Simpsons" treatment of religion in his "Drawn to Television" book, M. Keith Booker cites a scene from the episode where Milhouse asks Bart what religions have to gain