Why do dogs stick out their Toungs.

If your dog keeps sticking out its tongue... it might not be smiling. In fact, there's one reason dogs do this that almost every owner misunderstands. You'll often see it after a walk, during playtime, or even while they're sleeping. But that little tongue can tell you a lot about what's going on. The most common reason is to cool themselves down. Unlike humans, dogs don't sweat much, so they pant with their tongues out to release heat. Some dogs also let their tongue hang out when they're deeply relaxed, or because of their mouth shape, missing teeth, or age. #dog #dogshorts #shorts