Ah, dogs and their secret superpowers! Have you ever caught your furry friend staring into the corner of the room as if he’s seen a ghost? Or perhaps barking at nothing? Before you call the Ghostbusters, let’s explore what science has to say about these mysterious behaviors.

Is your dog scared by loud noises? Could thunder or fireworks send you running for cover, whether under the bed, between blankets or behind furniture? Even the vacuum cleaner can seem like a monster to him! This happens because your...