Some dogs are really, really smart.
Case in point, the canine who can help change a baby's diaper.
Other pets are not exactly as intelligent, however, such as ones who sleep walk (run?) and get themselves so worked up that they leap up... and sprint directly into a wall.
The dog featured in the following footage was not seriously injured in his hilariously unexpected mishap, so it's okay. Go ahead and laugh. It would be impossible not to:
With apologies to the puppy who cuddled up to the baby, this may be our favorite video in Internet history.
We're gonna go watch it again. We suggest you do as well, and/or check out other examples of dogs being so very adorable: