Grown-ups might not roll over for Show Dogs, but children almost surely will. With its fart jokes and smart-alecky canines, this talking-animal comedy is aimed at a young audience anyway. For dog-loving adults, well, it’s just engaging enough to make them prick up their ears.

And thanks to some creative character casting and a self-aware script that isn't averse to poking fun at itself, Show Dogs emerges as a high-concept family comedy that manages to avoid being taken for the runt of the litter, even if it doesn't really bring anything fresh and different to the arena.

It all plays out a bit randomly, but the leapfrogged plot points, thin characters and blunt messaging in Max Botkin and Marc Hyman's peppy script prove forgivable, given how this nicely modulated film largely avoids the hyper-aggressive jokiness and desperate stabs at relevance that often plague kidpics.

That the comedy is second-rate is a given. But at least it’s brisk, inoffensive, and devoid of human mugging, with Arnett breezing through like a pro.

If Show Dogs sometimes betrays its shaggy charms, there is comfort in remembering that many movies are much dumber than this one, and so few of them have either the good taste or the good manners to compensate with puppies.