The story of "Rescued By Rover" is simple, but it's told quite well for its time. There is good action, good continuity from one scene to the next, and most of the shots are carried off well. It takes a somewhat predictable (and perhaps implausible) story and gives it energy, using occasional cross-cutting and mixing some indoor and outdoor scenes.
The story is the kind of melodrama that was very common in the earliest years of narrative films, but it also features some imaginative touches in the details. Most of the characters are rather plain, so the dog is the liveliest member of the cast. It was probably rather an achievement to get "Rover" to behave so well, and his actions come across as quite believable.
While the story is of a now-familiar kind, it was probably more novel at the time, and in any case this remains a worthwhile example of rather good early story-telling technique.
