Andy Samberg uses the signature "cool...cool cool cool cool cool cool" of his character Jake Peralta in Brooklyn 99.
The web address in the movie, "cornerstore.com", appears to be a real commercial website unconnected to the movie and NOT some fictitious web address.
When the muscled wolf stands between the other 'walls' of wolves in a split, it is a reference to Jean-Claude Van Damme's signature move.
Jennifer Aniston's first animated film since Il gigante di ferro (1999), which is also distributed by Warner Bros.
This is the first Warner Animation Group film to be animated feature created by Sony Pictures Imageworks.