American Fable is ambitious, maybe too much so sometimes, but there's an intense pleasure in the boldness of the film's style.
"Benji: Off the Leash" is not one of the great dog movies, but it's a good one, abandoning wall-to-wall cuteness for a drama about a homeless puppy. And it sends a valuable message: Mongrels are just as lovable as pure breeds, or maybe in the case of Benji and Shaggy, the stars of this film, more so.
The movie resembles "Shiloh" in its story about a young boy who loves a dog and tries to protect it from the cruelty of an adult. Nick Whitaker stars as Colby, a 14-year-old whose stepfather Hatchett (Chris Kendrick) breeds dogs in crowded kennels in the backyard. When one of his prize breeders gives birth to a white mongrel, he finds the dog useless and plans to put it to death. Colby steals it, names it Puppy, and successfully protects it for months, hiding it in a playhouse so interestingly designed he will no doubt grow up to become an architect. The playhouse is shared by a parrot named Merlin, who proves the point that parrots are not nearly as funny as they think they are.
The plot is not entirely about Colby and his mean stepfather, however. Its real co-stars are Benji and a dog named Shaggy, who was discovered in a Chicago animal shelter. Shaggy plays Lizard Tongue, a dog of the streets, who knows the ropes and provides invaluable help to Puppy in a world populated not only by cruel breeders but, inevitably, by dogcatchers.
The movie's PG-rated bad guys are carefully modulated to be evil but not too evil. The animal control wardens, named Livingston and Sheldon (Randall Newsome and Duane Stephens) are comic relief: bumbling flatfoots who actually kinda like dogs. Like all goofy characters in movies like this, they exhibit a genius for finding and falling face-down in mud puddles.