I will give u some info but u should realy read this book.The book it's very small and very entertaining.
Animal Farm is a classic work by George Orwell and a noted piece of literature, which, of course, may help the reader to catapult the imagination beyond the horizons of dogmatic adherence to idealistic or Utopian thoughts. It however, represents human characteristics in an analogy of animal instincts, but it really gives insight into the Russian Revolution of 1917. It also mimics the doomsday of a precipitated change, brought by a modicum of bureaucratic class called as Bolsheviks
Animal Farm reveals Orwell's disgust and disillusion with the socialist causes he once expounded.
Throughout Orwell's early novels, journals, and essays, democratic socialism existed as a sustaining vision that kept the author from total despair of the human condition, but Orwell's bitter experience in the Spanish Civil War and the shock of the Nazi-Soviet pact signaled the breakdown of this last hope and the beginning of the mental and emotional state out of which grew Animal Farm and 1984. The political disappointments of the late '30s and '40s did not in themselves; however, disillusion Orwell,they simply brought to the surface themes and tensions present in his work from the beginning. The socialism Orwell believed in was not a hardheaded, "realistic" approach to society and politics.
Animal Farm reveals Orwell's disgust and disillusion with the socialist causes he once expounded
They had had many rules and they are changing from one day to another .One of the rules are:
ALL ANIMALS ARE EQUAL, BUT SOME ANIMALS ARE MORE EQUAL THAN OTHERS. When the animals take over the farm, they think it is the start of a better life. Their dream is of a world where all animals are equal and all property is shared. But soon the pigs take control and one of them, Napoleon, becomes the leader of all the animals. One by one the principles of the revolution are abandoned, until the animals have even less freedom than before.
I hope it helps.Good luck to u!!!