Dogs have a talent for looking heartbreakingly mournful at the exact moment their humans are laughing, celebrating or simply ...

For example: Wally the Golden Retriever, who misses his dad so much that looking at his facial expression after he's left for work is enough to break your heart.

They say actions speak louder than words, but for dogs, a pouty face and a well-timed whine are louder than both. While most pups are happy with a few ear scratches and a belly rub, others treat ...