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 and barks frantically at it, but Aunt Sarah tells her to be quiet. Tramp hears her barking and rushes back, entering the house and cornering the rat in the nursery. Lady breaks free and rushes to the nursery, where Tramp inadvertently knocks over the baby's crib before ultimately killing the rat. The commotion alerts Aunt Sarah, who sees both dogs in the room and thinks they are trying to harm the baby. She pushes Tramp in a closet and locks Lady in the basement, then calls the pound to take Tramp away. Jim Dear and Darling return home as the