Written by George Orwell - The Seven Commandments of Animalism are written on the wall of a barn. The most important is the seventh, "All animals are equal." All the animals work, but the workhorse, Boxer, does more than others and adopts the maxim — "I will work harder." Snowball attempts to teach the animals reading and writing; food is plentiful; and the farm runs smoothly. The pigs elevate themselves to positions of leadership and set aside special food items ostensibly for their personal health. Napoleon takes the pups from the farm dogs and trains them privately. When Mr. Jones tries retaking the farm, the animals defeat him at what they call the "Battle of the Cowshed." Napoleon and Snowball struggle for leadership. When Snowball announces his idea for a windmill, Napoleon opposes it. Snowball makes a speech in favour of the windmill, whereupon Napoleon has his dogs chase Snowball away. In Snowball's absence, Napoleon declares himself leader and makes changes. Napoleon holds a dinner party for the pigs and the humans of the area, who congratulate Napoleon on having the hardest-working animals in the country on the least feed. Napoleon announces an alliance with the humans, against the labouring classes of both "worlds". He abolishes practices and traditions related to the Revolution, and reverts the name of the farm to "Manor Farm". The animals, overhearing the conversation, notice that the faces of the pigs have begun changing. During a poker match, an argument breaks out between Napoleon and Mr. Pilkington when they both play the Ace of Spades, and the animals realize that the faces of the pigs look like the faces of humans and no one can tell the difference between them.