Need a pick-me-up today? Watch a video of a smiling dog – it should do the trick. But is your dog really "smiling" in the way humans understand it? And if so, what is it trying to communicate?

Beyond barking, our canine companions communicate with a fascinating range of noises, each telling its own story. Indeed, ...

Pet owners love to teach their dogs new tricks. Run, jump, roll over. All the classics. Teaching a dog to smile isn't one of the classics, but maybe it should be. This week, Rachel Ebel posted a ...

A dog's larger-than-life smile captured on film has taken the internet by storm, gathering over 75.4 million TikTok views within the first week of being posted. Maggie, the now-famous smiling Labrador ...

There's nothing better than seeing your dog smiling and happy, but sometimes just like people, our dogs might smile for other reasons. Take this dog Kenny for instance. The German Shepherd-Pit Bull ...

Anybody who owns a dog knows that their dog has the cutest smile in the world. (Somehow every dog in the world has the cutest smile in the world, it’s just a law of the universe.) Which is why it’s so ...