Input (grade 6): When Dodger sings "Why Should I Worry?" in the beginning of the film, some of the dogs shown are Peg, Jock and Trusty from Lady and the Tramp and Pongo from One Hundred and One Dalmatians.
Output (grade 12): Also, Lady and the Tramps Jock, Trusty and Peggy, as well as Pongo from One Hundred and One Dalmatians, make cameo appearances during Dodger's "Why Should I Worry?"