IMAGE DISTRIBUTED FOR WARNER BROS. CONSUMER PRODUCTS - Flags of Cesar Millan and Scooby-Doo frame the U.S. Capitol during the Second Annual National Family Pack Walk on Saturday Sept. 29, 2012, in ... more 
IMAGE DISTRIBUTED FOR WARNER BROS. CONSUMER PRODUCTS - Flags of Cesar Millan and Scooby-Doo frame the U.S. Capitol during the Second Annual National Family Pack Walk on Saturday Sept. 29, 2012, in Washington. (Photo by Larry French/Invision for Warner Bros. Consumer Products/AP Images) less 
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Associated Press
Sat, Sep 29, 2012 5:11 PM EDT