When a dog is focused on a mission, there’s no halting that unstoppable drive. They will claw, nudge, and wiggle their way through just about anything. The truly obsessed ones? They’re the real ...

Even if they don't know it, dogs have a thousand different ways of making people happy. They greet us at the door when we come home, and they always seem to know when we need a cuddle or a laugh. The ...