Crisp Fall days are on the horizon, but we're still amid the dog days of Summer. As today's dose of cuteness, check out some pups exercising their R.T.B.T. — right to bear tongue, that is. From Frenchies to Boxers to breeds in between, there's plenty of cuteness to drool over and slobber right up in this slideshow.

Source: Flickr User miggslives