Garmin DC 50 dog collar promises better satellite reception, longer battery life

Your dog can run, but it can't hide from Garmin's latest dog tracking collar. The DC 50 ups the game for the GPS company's satellite-friendly canine wearables, offering a more rugged, waterproof (up to 10 meters) design and improved battery life at 26 hours with the five-second update and up to 54 hours with two-minute update. There's also a Dog Rescue mode to automatically switch the collar to the latter when the charge gets down to 25 percent -- so you'll still get signal should you lose your ...