It's basically a whole new course and while it always had bite, the Dog has even sharper teeth now. Even the pros know it's not a matter of if the Dog will bite, but when. Just ask Fred Couples. He was once eight under par after 15 holes and thought he'd break the course record. That's when the Dog sunk his teeth into him. He went double, bogie-bogie, made par on the last three holes and finished five under.