Universal Pictures and Illumination Entertainment have released the first trailer for The Secret Life of Pets 2. The sequel will feature a few changes and some new additions as well. One of the most notable changes is Patton Oswald stepping in to replace Louis C.K, who voiced Max, the lead dog, in the first film.

Meanwhile, Jenny Slate, Kevin Hart, and Eric Stonestreet are all returning to reprise their respective roles. But the sequel will be making some new additions that include Tiffany Haddish, Nick Kroll, and Pete Holmes. Check out the trailer, below.