For anyone keeping score at home, here’s the tally: Fort Worth police helicopter: 0, Godiva the search dog: 1.Fort Worth police officers lost one of their own on New Years Day when Loki, a search and rescue canine, chewed through the fence of his handler’s backyard and escaped into the streets of Fort Worth. After searching for hours with a helicopter and police cruisers, Fort Worth police called in Godiva, a chocolate Labrador, from Dog Gone Detectives — a firm that specializes in finding lost pets. Within 15 minutes, Godiva had hunted down Loki about a half mile away from...