Meet Harold – The Dog Who Invented Smiling Harold’s grin isn’t just a facial expression—it’s a lifestyle. This guy greets every day (and every human) like they’re the best thing that’s ever happened to him. Always excited to see you, Harold has mastered the art of the lean-in cuddle, just to make sure you know how much you’re loved. Sure, Harold’s past is a bit of a mystery—probably because he was too busy smiling through it to take notes. Whatever happened before, he hasn’t let it dim his joy for life. If you’re looking for a four-legged mood booster who doubles as a snuggle champion, Harold’s your guy. Warning: side effects of adopting Harold may include excessive smiling and an inability to leave the couch without him joining.