Although it’s great fun for the under-8 set and for those of us monitoring the chaos theory that is Nick Nolte’s career of late, Cats&Dogs: The Revenge of Kitty Galore is otherwise mediocre and features some of the most uninvolving 3D CGI since Clash of the Titans earlier this year.

This sequel to 2001’s Cats&Dogs is really just another reason to go see Toy Story 3 (again). Mixing live-action cats, dogs, a Katt Williams-voiced pigeon, and a mouse whose import to the story is dubious at best, Cats&Dogs riffs and lifts heavily from the James Bond oeuvre, but with, you know, cats and dogs. The premise was inspired – sort of – the first time around, but not so much nine years on.

In the interim, Pixar has achieved the type of animation domination and melancholic comedy genius that was last embodied with such overstuffed wealth by a hopelessly human live-action cartoon named Charlie Chaplin, and these days far more is required to prick up the ears of kid viewers and set their metaphorical tails a-waggin’.

Cute may be what the filmmakers aimed for, but far too many of the film’s episodic, strung-together sequences fail to be anything more than that.

James Marsden voices Riggs, an overeager San Francisco police dog sent to the kennel by department brass after he botches an – ahem – collar and lands his human partner (Chris O’Donnell) in hot water.

Enter Butch, an Anatolian recruiter (voiced by a weary-sounding Nolte) for DOGS, a secret canine organization that takes the phrase “man’s best friend” extremely literally. Overseen by top beagle Lou (Neil Patrick Harris), the dogs of DOGS are intent on thwarting a plan by an evil former agent of their feline counterorganization MEOWS to take over the world via screechy noises.

That rogue pussy is, of course, the nudie-cutie sphynx Kitty Galore (Bette Midler, sounding like she’s having a blast). Low-grade, self-deprecating action-comedy (not unlike that encountered in the Bond franchise’s lesser, late-’70s to mid-’80s outings) ensues.

Cats&Dogs: The Revenge of Kitty Galore’s high point comes very early on as the former Bond chanteuse, Dame Shirley Bassey, oozily croons the opening theme over a canine/feline version of trippy 007 credits sequences. Nice touch, that, as is having Sir Roger Moore appear as the cunningly named DOGS mastermind “Tab Lazenby,” but these and a few other blink-and-you’ll-miss-’em in-jokes are barely enough to keep most adult minds wandering back to the glory days of Lancelot Link: Private Chimp. (And yes, there’s a split-second reference to that, too.)

CATS AND DOGS: THE REVENGE OF KITTY GALORE (1½) • Directed by Brad Peyton • Starring Chris O’Donnell, Jack McBrayer; and the voices of Christina Applegate, Alec Baldwin, Katt Williams, Bette Midler, Neil Patrick Harris, Sean Hayes, Wallace Shawn, Roger Moore, James Marsden, Nick Nolte • PG, 82 min • At Century Cinemas Del Monte Center, Maya Cinemas, Northridge Cinemas and Lighthouse Cinemas.