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President Obama Speaks On American Energy At Prince George's Community College

U.S. President Barack Obama greets his dog Bo outside the Oval Office of the White House March 15, 2012 in Washington, DC. Obama spoke today at Prince Georges Community College about energy. (Photo by Martin H. Simon-Pool/Getty Images)

Presidential pooches: White House dogs through the years

Yahoo News

A look back at some of the pups that have served as "First Dog", a loyal companion to the President of the United States, as well as other furry companions. (Yahoo News)

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