File photo of President Bush with his dog Barney at the White House in Washington

 
File photo of President Bush with his dog Barney at the White House in Washington
U.S. President George W. Bush walks with his pet dog Barney across the south lawn of the White House in Washington, in this April 12, 2005 file photo. The former president announced February 1 that his 12-year-old Scottish terrier passed away after suffering from lymphoma. REUTERS/Chip Somodevilla/Files