sentences:  An unseen narrator (John Brown) tells the story of a Dixieland-music-loving dog named John Irving Pettybone (Droopy, voice of Bill Thompson).Pettybone's one love is listening to a record of Dixieland jazz, specifically "Tiger Rag", and pretending to conduct the music.Unfortunately, the manager of the dump where Pettybone lives is not a fan of Dixieland, and he evicts the hapless dog from the dump.