Animal House is the 1987 debut album from U.D.O. after Udo Dirkschneider's departure from Accept. It was recorded August-October 1987 at Dierks Studios, Cologne.
All songs on the album are written by Accept and Deaffy like all Accept songs from 1983 until this record's release. The performance of the song Lay Down The Law is credited to "Accept and U.D.O.".
Pulheimer Kinder- und Jugendchor contribute vocals to They Want War.