Duke is the alpha male. He’s the king of the castle and everybody senses his presence immediately. With that being said, Duke would need to be the only cat in the house as he does not tolerate other cats, especially males. Duke is very sweet when it comes to people. He’ll enjoy a daily chit chat with you, and will bug you for pets every 5 minutes. He likes his head being rubbed, to the point where he opens his mouth and lets it stay open for minutes on end. Duke is like your old brother, good to play with and will protect you if need be.