Lassie... that's Cesar Milan's inspiration back when he was a little boy. I'm a Benji person. I just love that she's a tiny little dog. The last movie I saw starring Benji was when she got marooned with a couple of baby cubs whose mommy got shot. What made this film so beautiful was the fact that the dog didn't talk (like the ones we often see nowadays). The tensions, joy, and emotions in the movie relied on how they captured Benji in film and the cue music which played all throughout the movie.
You can actually watch the entire movie in Youtube.