Hello, Boys! Hot Bachelors and Their Barking BFFsBrody Jenner! Gerard Butler! These single guys aren't kept on a short leash – but their pups are!

Credit: Novo/Izzy/NationalPhoto Group

Updated: Monday Jun 15, 2009 | 06:00 PM EDT By: Kate Hogan

JARED LETO

He's been linked to a roster of famous leading ladies, but the actor-singer has everything he needs in his playful pooch.

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