"Pigs (Three Different Ones)" is a song from Pink Floyd's 1977 album Animals. In the album's three parts, "Dogs", "Pigs" and "Sheep", pigs represent the people whom Roger Watersconsiders to be at the top of the social ladder, the ones with wealth and power; they also manipulate the rest of society and encourage them to be viciously competitive and cutthroat, so the pigs can remain powerful. Although it was not made available for commercial purchase, promotional copies were released in Brazil, albeit in an edited form of only four minutes and five seconds in length.