One problem was the defence of the farm because the animals knew that Mr Jones will return . The day when animals had to decide about the windmill , Snowball showed his project and his reasons . When the animals were convinced , some dogs entered and followed Snowball , but he managed to escape from the farm . So they returned to Napoleon ’ s side .
The animals accepted the rules that Napoleon gave them because they were frightened and the maxims was “ I will work harder “ -Napoleon is always right ”.