Danny Devito plays the voice of Rocks the dog.
Plot: In this, the third film, it's the pets who do the talking. The Ubriaccos find themselves the owners of two dogs, Rocks, a street-wise cross breed, and Daphne, a spoilled pedigree poodle. James has a new job, pilot to the sexy and lonely Samantha. Mollie's just lost hers and is stuck at home.