Four-legged and Famous: Hollywood's Celebrity Animals

Four-legged and Famous: Hollywood's Celebrity Animals: President Bush carries his dog Barney across the airport tarmac in Waco, Texas, on Dec. 26, 2006.

(EVAN VUCCI, Associated Press)

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Barney and President George W. Bush

President Bush carries his dog Barney across the airport tarmac in Waco, Texas, on Dec. 26, 2006.

Dec. 26, 2006