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.
Jennifer Aniston's first animated film since The Iron Giant (1999), which is also distributed by Warner Bros.
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.
Ty Burrell's character, Mr. Gardener, is a real estate agent. His character Phil Dunphy in Modern Family (2009) is also a real estate agent.