Just ask Serval Cat, Lion Marjan, who really adores his big dog brother—a grumpy, anti-social Alabai named Bulldozer. The sweet kitty's choice to love on the pup anyway is really quite impressive.

Related: Trouble-Making Maine Coon Brothers Prove What Life Is Really Like with These Giant Cats This kitten is Walter Matthau in Grumpy Old Men. I'd love to see how this Maine Coon Kitten looks ...