The Humane Society is teasing the imminent release of their investigative report on the pet stores and puppy mills that keep Paris Hilton, Nicole Richie and their animal-collecting ilk supplied with a fresh, fashionable accessory-chihuahua each time they stroll down the red carpet for the latest mobile-phone launch.

The teaser trailer the Society posted to its blog is chillingly effective: not only do we expect to be appalled by their trip to one of L.A.'s most popular pet-pushing emporiums, but we're hoping their i-team, disguised as Les Deux patrons in search of a hot after-party, somehow managed to infiltrate Hilton's compound and obtain footage of the walk-in closet where a colony of neglected pups survives on a diet of high-end shoe leather and the contents of discarded water bottles. Stay tuned!

• Puppy Trouble in Tinseltown [Humane Society]

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