Dog sees baby crying.
Dog offers baby cookie.
Dog sits by baby waiting for him to accept cookie.
Dog gives baby cookie again.
How is it possible to not love this video?
We'll confess, the video isn't new -- it was uploaded in July last year and already has 1.8 million views. Rudimentary translation from Japanese tells us that the dog -- a Chihuahua -- loves playing big brother, and offers the baby a dog biscuit every time he cries.
Now go on and enjoy the utter cuteness of it all.