We are quite used to things that go bump in the night. After all, we have 2 Huskies, 3 cats, and 2 toddlers in the house. If the kids aren't fussing, then our outdoor-sleeping husky (her choice) is howling at the moon or barking at a fox or bear, or the cats are coming and sleeping on us, or one cat will jump on another causing a big hissing/jumping/running fest that wakes our indoor-sleeping husky up so he chases the cats down the stairs, or some other "bump".
Here is Juneau, our indoor-sleeping, puppy-like, incredibly loyal, sweet Daddy's boy of a husky
Now, think back to the last scenario I gave. The cats hissing and running and dog chasing one.
At 2 am this morning, Zarik and I were suddenly awaken by what we believed was the above scenario. After a minute though, we realized Juneau was going crazy! I flipped on a light and we watched him as he flung himself around the room like a fish out of water flopping about. Zarik tried gently to stop him until he almost flung himself down the stairs and then Zarik jumped over and grabbed him. Juneau yelped as his paws went over the edge of the stairs and Zarik realized at that point that Juneau was sleepwalking! He was being so violent Zarik picked him up and shook him awake, which took a minute or so. After that Juneau just lay next to the bed for a few minutes, ears back, tail between his legs, looking SO scared. We checked to make sure he wasn't hurt anywhere and then brought him up on our bed to pet and snuggle him for a few minutes while he calmed down.
He's always done the whole "running in his sleep" thing, but this was brand new. Maybe we've been watching Eight Below too much and a Leapard Seal was chasing him. Poor boy.