Has Anypony Seen This Floof?

Domino is a lazy wisecracking pony who is about to have a very confusing day due to what he finds in his mug one morning

Everything was delightfully mediocre until this little ball of terror showed up. Causing more problems than she is cute, the tiny bat pony known as Maddy finds her way inside of Domino's house and Domino nearly kills himself trying to find her owner.

MANE 4