Your dog and your two-year-old nephew seem very similar. They both look up at you with big, sweet eyes or, you know... throw a tantrum in public until you give them a peacekeeping cookie. The comparisons are endless: they have lots of energy, know how to make a mess, like sticking random objects in their mouths, etc. And now, one study tells us what we've always thought to be true. Dogs really are similar to toddlers.
Related: Your Dog Really Is Your Best Friend