This heartwarming saga of the most incorrigible dog ever captured on film is excellent family entertainment, although parents should keep in mind very young children may be disturbed by the heartbreaking ending, which had grown men - myself included - sobbing out loud after laughing hysterically for 90 minutes. Jennifer Aniston is as charming as ever, and Owen Wilson manages to subdue his frequently snide and wise-alecky persona long enough to offer an outstanding performance. This isn't just the story of a dog with behavior problems; it's a charming portrait of a marriage as the couple navigates their way through life while dealing with tragedy, financial difficulties, and the joys and frustrations of parenthood, in addition to that very energetic and lovable yellow Lab.