Steinbeck's attitude towards the book, 'Of mice and Men', is to show the inside word of the little people. I don't mean the literal small people but the people who don't have the kind of significant that the rich have. In this book Steinbeck shows the utter imaganation of the little people; as if to say "We have dreams too".
A conflict that occurs is immediately when George and Lennie arrive at the new farm bunkhouse. Curley, their employer's son, sees Lennie as a big guy, not the big guy that has the mind of a child. Curley comes at Lennie when Lennie is smiling at his own thoughts; Curley had mistaken him for laughing at him. When George tells Lennie to fight back, Lennie grabs Curley's hand and crushes it.
Candy's dog is getting old; it already is old actually. The dog has a distinct odor along with the fact that the dog can barely walk without pain. Slim is sick of the dog in the bunkhouse and gives Candy the option: he either kills the dog himself or he will do it for him. Candy loves the dog but gives into Slim and lets him carry out the job.