Should You Wake a Dog From a Nightmare? A Vet Weighs In originally appeared on Parade Pets. Dogs do have nightmares, but it's very hard for us to distinguish between what's a nightmare and what's just ...

Just like us humans, dogs dream when they sleep. Many dog owners have observed their four-legged friend twitching in their sleep, kicking their legs, perhaps even whimpering and snapping at the air. I ...

Night hags and night mares. Succubi and incubi. Sleep has long been a demon-haunted world. In olden days such visitations were thought to drain the dreamer of life-energy and, though modern science ...