Dogs have a talent for looking heartbreakingly mournful at the exact moment their humans are laughing, celebrating or simply feeling good. That contrast can feel jarring, as if your joy is somehow ...

When people are feeling happy, they’re more likely to see other people as happy. If they’re feeling down, they tend to view other people as sad. But when dealing with dogs, this well-established ...

Dogs can’t exactly tell us when they’re feeling down. They won’t say, “Hey, I’m having a rough week.” But if you pay ...