Belle Grove hosts 2010 National Finals Sheepdog Trials

Historic Belle Grove Plantation in Middletown, Va. is host this year to what's been called the "Sheepdog Superbowl." 150 very expert and clever dogs will compete on the field to herd sheep under very challenging condtitions. We hear from event organizer Donald McCaig, who says that sheepdogs are the "wisest dogs in the world."