President George H.W. Bush and Barbara Bush walk with Millie across the South Lawn. (Scott Applewhite / Associated Press)
President Bill Clinton got a chocolate Labrador puppy during his second term. He named the pup Buddy. (Barbara Kinney /The White House via Associated Press)
When President Clinton and his family first went to the White House, they had a cat, named Socks. On Christmas Day 1994, Socks perched herself atop a reindeer statue behind the Oval Office. (Wilfredo Lee / Associated Press)