Upon a time it took hundreds of scats collected (hundreds of pounds!) to evaluate diets, Early methods just shot the bear or wolf, and cut 'em up., DNA from that single hair even tells one WHO that griz or other is, and is related to. Que Bueno!
This time, it's the dogs doing the rescuing !
This program went so great that over 5000 office workers were rescued and every single dog got adopted !.....Featured story With Video on today's Animal News Sentinel.