A wet dog smell with no dog. A food bowl scraping the ground after it’s been packed away. A bed dipping to make space for four familiar paws. Our Halloween special dives into the most compelling Reddit stories about ghost dogs—some tender, some chilling, all unforgettable—and asks what these moments might mean for people who loved a pet and had to let go. We start with a skeptic’s tale that ties rain, timing, and a suitcase full of mysteriously soaked clothes to a beloved spaniel who “found”...