 This is your Tech It Out Minute with Mark Saltzman, powered by Intel. The safety of your dog and its location. That's the idea behind the Halo 3 dog collar, where you can create a virtual fence using GPS to keep your dog in a certain space. And you can keep track of them wherever they are. Ken Ehrman is from Halo Collar. So just like your phone, you can track your kids, you can track your Uber driver, you can track your dog. It's not like once every six seconds or 20 seconds or...