While most pet owners rant and rave about dogs being a man's best friend, Valentin Gruener has a friend of another caliber—a lion named Sirga. Their special bond is so great, they leap at each other every time they meet.
While most pet owners rant and rave about dogs being a man's best friend, Valentin Gruener has a friend of another caliber—a lion named Sirga. Their special bond is so great,...