Different scene, same ancient bond I wake up to a sound that just barely registers at the edge of my mind. A flurry of movement under the comforter and a bark accompany it. I fell asleep before my husband came home from work, and a glance at the alarm clock suddenly frays my nerves -- there's no way the dogs are greeting him, not this early. It's probably nothing. Then … [Read more...] about You know it: Dogs can help your health