According to an evolutionary psychologist from Harvard, when your dog is sleeping, they're having dreams... about you.  So this is just about the best news story of the year, right?

 "Humans dream about the same things they're interested in by day... there's no reason to think animals are any different. Since dogs are extremely attached to their human owners, it's likely your dog is dreaming of your face, your smell, and of pleasing or annoying you."

[Via: People]