Does anyone know the concept? By that I mean Waters' plotline and the meanings of each of the songs. I got my own idea, but it's probaly wrong. I figure the Pigs are the government, The Sheep are those that are controlled by the pigs(the government) , the common people.The dogs are those that oppose the government and have a mind of their own. Or it could possibly relate to George Orwell's Animal Farm. I dunno Just an idea, anybody know?