The Milking Shed building. A building is a structure built by Willy Builder. All houses are buildings, and some other buildings exist such as the mine, the Garden Store, and the Milking Shed. Most piñata species have houses. This article is a stub. You can help Viva Piñata Wiki by expanding it. Retrieved from "https://vivapinata.fandom.com/wiki/Building?oldid=12805" Categories: Article stubs Buildings Gameplay Community content is available under CC-BY-SA unless otherwise noted.