Lady and the Tramp domestic lifetime gross of $93.6 million, and a lifetime international gross of $187 million. The score for the film was composed and conducted by Oliver Wallace. Recording artist Peggy Lee wrote the songs with Sonny Burke and assisted with the score as well. In the film, she sings "La La Lu", "The Siamese Cat Song", and "He's a Tramp". She helped promote the film on the Disney TV series, explaining her work with the score and singing a few of the film's numbers. These appearances are available as part of the "Lady and the Tramp" Platinum Edition DVD set. On
Lady and the Tramp dramatic tension. A scene created but then deleted was one in which after Trusty says "Everybody knows, a dog's best friend is his human", Tramp describes a world in which the roles of both dogs and humans are switched; the dogs are the masters and vice versa. There was a love triangle among Lady, Tramp, and a Russian wolfhound named Boris (who appears in the dog pound in the final version). The film's opening sequence, in which Darling unwraps a hat box on Christmas morning and finds Lady inside, is inspired by an incident when Walt Disney presented his wife