When does Back at the Barnyard return?

Back at the Barnyard: The Series is an American animated television series based on the 2006 film Barnyard. It aired from September 29, 2007 to September 18, 2010 on Nickelodeon for two seasons. The series features the voice of Chris Hardwick as Otis, replacing Kevin James from the film, while Jeff Garcia, Tino Insana, Cam Clarke, Rob Paulsen, Wanda Sykes, Maria Bamford, Fred Tatasciore and Steve Oedekerk reprise their roles.