Pillow Pets and Disney teamed up to bring the Nightmare Before Christmas' Zero out of the screen and into your home in a soft, cozy plush form that everyone can snuggle up with and enjoy. Jack Skellington's adorable ghost dog, zero, is a loyal companion and the perfect puppy pal. With his long snout and floppy ears, zero loves to play until it's time to sleep, at which point he unfastens to magically turn into a pillow.