This description is from wikipedia.
Heavenly Puss is a 1949 one-reel animated cartoon and is the 42nd Tom and Jerry short, created in 1948, and released on 9 July 1949. It was directed by William Hanna and Joseph Barbera, and produced by Fred Quimby. The cartoon's music was composed by Scott Bradley and the animation was credited to Ray Patterson, Irven Spence, Kenneth Muse and Ed Barge.
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