Universal Animation Studios, formerly known as Universal Cartoon Studios, is an American animation studio that is a subsidiary of Comcast's NBCUniversal and a division of Universal Pictures. It has produced sequels to Universal-released feature films, such as The Land Before Time, An American Tail, Balto, as well as other films and television series. The actual animation production is done overseas, usually by either Wang Film Productions or Rough Draft Studios, while pre-production and post-production is United States-based. On August 22, 2016, the television animation divisions of Universal and DreamWorks merged after Universal completed its acquisition of DreamWorks Animation.