The normally docile Diefenbaker is impounded after biting an animal control officer. Can it be that the hard-of-healing wolf is reverting to the wild? Fraser (Paul Gross) hopes not, lest he be forced to destroy his pet. It turns out that the source of Diefenbaker's bad behavior is a pack of stray mutts known around the neighborhood as the Wild Bunch--not to mention a crooked dog catcher who is part of a sinister human conspiracy. ~ Hal Erickson, Rovi