Beverly Hills Chihuahua 3: Viva la Fiesta! (2012)

Papi, Chloe, their lively pups, Uncle Pedro, and their humans settle into a luxurious hotel, where the tiniest pup, Rosa, struggles to find her place. Feeling overlooked, she grapples with insecurities about her size. In a heartwarming effort to boost her confidence, Papi embarks on a mission to highlight Rosa's unique qualities. As the family navigates this new environment, the bonds of love and support shine through, proving that everyone has their own special charm, no matter how small.