President's best friend: White House pets

Published On: Oct 26 2012 07:17:36 AM EDT   Updated On: May 19 2014 09:10:49 AM EDT

Former President George W. Bush and his wife, Laura, are mourning after their Scottish terrier, Miss Beazley, died over the weekend. In Miss Beazley's honor, take a look at photos of first pets dating back to the late 1800s.