WATCH This Crazy Vet Try Tagging Angry Sharks in Hawaii

Being a vet doesn't always seem like an exciting job. Sure, meeting and saving cute and furry friends has its own brand of gratification, but it's not the kind of work that will get your blood pumping. That's not so for Dr Scott Sims, a veterinarian who moved to Hawaii in 2001 to take on a whole new kind of work day.