Dogs get lost; that's a given. Most often, it's a matter of wandering a few blocks from home until they sniff around someone's trash can enough times for animal control to call them back. Not Cleo. The four-year-old yellow Labrador retriever–border collie mix somehow vanished from her family's Olathe, Kansas, residence in July 2020, and turned up days later curled up on a porch roughly 50 to 57 miles to the northeast in Lawson, Missouri, the town her family had moved away from nearly two years earlier.
It's the kind of drama that a local news channel might milk for a slow Tuesday night, but it also fits with a theory that a group of scientists has only begun to explore in the last few years. A 2020 study titled “Magnetic alignment enhances homing efficiency of hunting dogs,” published in eLife, found that dogs may possess a deeper, innate ability to navigate the world using Earth's magnetic field as a kind of guidance system. Cleo's improbable journey is the real-life equivalent of that theory, minus the benefit of a research team and a GPS tracking collar.
