As any "Monty Python and the Holy Grail" fan could warn you, you don't want to mess with a rabbit. They may look cute, but just watch what happens when two guards underestimate Kevin Hart's widdle white Snowball in this new character-focused trailer for "The Secret Life of Pets."

"Liberated forever! Domesticated never! Yeaaaaah!"

The cat toying with the poop is the best part.

The animated comedy, which hits theaters July 8, also stars the voices of Louis C.K., Eric Stonestreet, Steve Coogan, Ellie Kemper, Bobby Moynihan, Lake Bell, Hannibal Buress, and Albert Brooks.

The story is set in a Manhattan apartment building, as a terrier named Max (Louis C.K.) sees his life as a favorite pet turned upside down, when his owner brings home a sloppy mongrel named Duke (Eric Stonestreet). But they have to put their differences aside they find out that Snowball the bunny is building an army of abandoned pets to take revenge on all happy-owned pets and their owners.

The first trailer for this movie was adorable and sold us immediately. Since they singled out Snowball in this preview, maybe they'll launch others for Duke, Max, and the other pets before the summer release.

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