14 March 2011 at 8:52 AM

Beast: Mark Zuckerberg's New Dog!

Posted in Beast: Mark Zuckerberg's New Dog!
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About Photo #2527251: Facebook founder Mark Zuckerberg steps out in pajama pants on Saturday (March 12) to take his new dog, Beast, for a walk in Palo Alto, Calif. The 26-year-old…Read More Here

Posted to Celebrity Pets, Mark Zuckerberg, Priscilla Chan