 One very lucky dog recovering this morning at a shelter apparently after being rescued from a cave in western Virginia. A group of cavers found the pup 40 to 50 feet underground during an excursion at the giant caverns in Giles County. The first member of their party started down into the funnel-shaped cave and spotted something unusual, a dog. The cavers improvised, they say, a dog harness from a tarp and webbing and rigged up a system to haul out the dog. The whole rescue took about three hours, we're told.