If we stay with animal analogies for a moment, owners of dogs will have noticed that, if you provide them with food and water and shelter and affection, they will think you are god. Whereas owners of cats are compelled to realize that, if you provide them with food and water and shelter and affection, they draw the conclusion that they are god. (Cats may sometimes share the cold entrails of a kill with you, but this is just what a god might do if he was in a good mood.)