LASSIE (2005)
No dog movie list would be complete without that champion of Collies, Timmy's staunch protector, Lassie. She always saves the day, and manages to look good doing it. Not only that, she can communicate danger without speaking English. Even though "she" was really a "he" most of the time, you know the bloodline's good - every movie or TV Lassie is a descendant from the original, a Collie named Pal.