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White House Pets Celebrate Halloween

In this handout photo provided by The White House,Vice President Dick Cheney's Labrador retrievers Jackson (L) and Dave sit for photos at the Vice President's Residence at the Naval Observatory dressed for Halloween October 31, 2007 in Washington, D.C. (Photo by via Getty Images)

Presidential pooches: White House dogs through the years

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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