Hotel for Dogs (film) their personality." Freudenthal said that he deliberately chose both very small and very large dogs to create a contrast similar to the characters of Lenny and George in the John Steinbeck novella "Of Mice And Men". The majority of the dogs cast were rescues. The lead dog, who plays Friday, was rescued about six months before shooting began. Crew members also helped to find adoptive homes for the abandoned dogs and several adopted dogs themselves. A Hollywood animal trainer, Mark Forbes, was hired to prepare the dogs before shooting began. Forbes and his team began working with the dogs about
Lenny and Carl relationship. In another episode, "'Scuse Me While I Miss the Sky", various characters look at the stars to "see into their souls". Lenny sees Carl's face in the sky, who also sees his own face. At times, Carl gets annoyed at Lenny. In "Mountain of Madness", when Carl learns that he is paired with Lenny in a team-building exercise on a power plant retreat, his irritated response is, "Aw, nuts. I mean... aw, nuts." In the non-canon episode "Behind the Laughter", Lenny and Carl are constant companions, and Bart had apparently paid the two to kiss one another. A running