We've really must stop underestimating dogs.
Over the past several months, these animals have proved themselves capable of nearly any act.
And now a four-legged friend named Charlie can enter the discussion for Most Amazing Dog in the History of the Universe, as this video depicts the puppy opening and closing the front door all by himself.
It's an unexpected skill, to be sure, but it can also be a dangerous one: keep your eye on Charlie at all times or else he'll be a goner!
And we know what you're thinking: