Be Human (film)

Be Human is a 1936 American animated short film starring Betty Boop and Grampy. It is now in the public domain.

Plot
Betty Boop is incensed at her farmer neighbor's cruelty to his animals. But the inventive Grampy knows how to teach him a lesson.

The abusive farmer has been compared to Billy Joe Gregg, who abused numerous cows and calves at the Conklin Dairy Farms in Ohio in 2010.

Song
The cartoon features the song Be Human sung by Betty Boop accompanying herself on piano. Instrumental renditions of the song are also prominent throughout the cartoon. When the animal-abusing farmer winds up on Grampy's punishment treadmill, a phonograph recording of Grampy's voice is heard singing the song.