Like babies and high-maintenance significant others, dogs require a lot of stuff. There are dog bowls and crates and vaccinations and dog food and chew toys and—you get the picture. In all that buying ...

Are you just the weest bit paranoid about your dog? Do you want to be able to track where it is, at every moment, to within a few feet? Well, today’s your lucky day, weirdo. We’ve seen GPS dog collars ...