Get ready to enter "The Secret Life of Pets" again.

The hit animated film's sequel is due out in June, and Illumination has just dropped a new trailer. Louis C.K.) as well as some of his fellow animal friends. Once again, we'll see what their lives are like when their humans aren't home.

The preview highlights that we'll "discover the secret emotional life" of the animals this time. It shows Max going to a vet that specializes in behavior disorders, worrying over his young human, and trying to be more courageous. Watch below.

The film reunites key players from the original, including writer Tiffany Haddish, and more.

"The Secret Life of Pets 2" opens in theaters on June 7.