When he loses the bet on the frog, it's easy to feel sorry for him because he's not a sore loser. When he finds out he's been cheated, his anger is completely understandable When Simon Wheeler starts telling the story of the cow we know there must be a whole boatload more stories about Smiley and his animals.
Well Brutus also wanted to kill Ceaser because of the family ravialy due to the fathers fighting. he was also a ruthless ruler who also killed his family