Barack and Michelle Obama say goodbye to their furry best friend Bo in emotional posts

Barack and Michelle Obama's dog Bo passed away on Saturday after a battle with cancer. The couple wrote emotional posts in memory of their furry best friend.

Barack Obama and Michelle Obama paid a heartfelt tribute to their best friend and former First Dog, Bo, who died after a battle with cancer. The black and white Portuguese water dog was a gift for the former US President and First Lady’s daughters as they settled into the White House in 2009.