Dogtooth is a 2009 Greek absurdist psychological drama film directed by Yorgos Lanthimos. Written by Lanthimos and Efthymis Filippou, the film is about a husband and wife who keep their children ignorant of the world outside their property well into adulthood.

Yorgos Lanthimos is a Greek filmmaker. He has received multiple accolades, including a BAFTA Award and a Golden Globe Award as well as nominations for five Academy Awards.