Nintendo has dabbled in short films and animations on multiple occasions, perhaps due to the desire of Shigeru Miyamoto and others to realise their creative visions in different forms. Poochy & Yoshi's Woolly World is the next game to include some short animations as bonuses within the game itself.
Some examples have been showcased, and the latest is absolutely delightful. It revolves around a simple game of fetch, and its beautiful animation and sense of timing is impressive; we can't get enough of it.
Update - Here's a bonus one from Nintendo's Japanese channel.
Few companies do 'cute' as well as Nintendo. It'll be interesting to see how this title - a tweaked port of Wii U title Yoshi's Woolly World, of course - will fare on 3DS.