Squealer is propaganda, but specifically, Pravda
Squealer the pig
Squealer from Animal Farm is an allusion to the Pravda, a Soviet newspaper/propaganda machine.
Squealer, dominantly, represents propaganda, but could be paired with the Russian newspaper company Pravda.
Squealer represents the propaganda newspaper Pravda rather than a person the way the other pigs in the novel do. The statement that Squealer can turn black into white was intended to refer to Pravda's ability to turn lies into truth. Squealer also carries the messages from Napoleon to the other pigs who simply take what Squealer says for gospel. In other words, Squealer is a method of communication from the top to the bottom with the ability to put the proper spin on the information. That was Pravda.
The Pravda was a leading newspaper of the Soviet Union and an offical organ of the Cantral Committee of the Communist Party between 1912 to 1991.
George Pravda's birth name is Jir Pravda.
Pravda - Serbia - was created in 2007.
Christian Pravda was born in 1927.
Pravda Vostoka was created in 1917.
Moskovskaya Pravda was created in 1918.
Pravda was created on 1908-10-03.