In this handout from the The White House, U.S. President Barack Obama plays football with the family dog Bo on the South Lawn of the White House May...
President Barack Obama with his daughters Malia and Sasha walk the family's new Portuguese water dog Bo, during the dog's introduction to the White...
President Barack Obama , first lady Michelle and their daughters, Malia and Sasha introduce their new dog, a Portuguese water dog named Bo, to the...
President Barack Obama , First Lady Michelle and their daughters, Sasha and Malia , introduce their new dog, a Portuguese water dog named Bo, to the...
In this handout image provided by the White House, U.S. President Barack Obama throws a ball for Bo, the family dog, in the Rose Garden of the White...
The Obama family dog, a Portuguese water dog named Bo, trots across the South Lawn August 2, 2010 in Washington, DC. Bo was out for a walk before...
In this handout image released by the White House on April 13 U.S. President Barack Obama runs down a corridor with the family's new dog, Bo, a...
In this handout photo provided by The White House, Cappy, the brother of Obama family dog, Bo, eats treats at a birthday celebration for Bo in the...
President Barack Obama pets the family dog, Bo, upon his return to the White House in Washington, DC, on March 15, 2012. AFP PHOTO/Jim Watson
Malia Obama walks her new six-month old Portuguese water dog Bo alongside US President Barack Obama, Sasha Obama and First Lady Michelle Obama on the...
President Barack Obama , First Lady Michelle Obama and their daughters Malia and Sasha walk with the new family dog Bo, a Portuguese water dog, on...
President Barack Obama , first lady Michelle Obama and their daughters, Sasha and Malia , introduce their new dog, a Portuguese water dog named Bo,...
First lady Michelle Obama , her daughters Sasha Obama and Malia Obama and their family dogs, Bo and Sonny; and tree growers Chris Botek and Francis...
President Barack Obama with his daughters Malia and Sasha walk the family's new Portuguese water dog Bo, during the dog's introduction to the White...
President Barack Obama pets the family dog, Bo, upon his return to the White House in Washington, DC, on March 15, 2012. AFP PHOTO/Jim Watson
President Barack Obama, first lady Michelle Obama and their daughters, Sasha and Malia, introduce their new dog, a Portuguese water dog named Bo, to...
President Barack Obama runs with his family's new dog, a Portuguese water dog named Bo, on the South Lawn of the White House April 14, 2009 in...
President Barack Obama runs with the new family dog Bo, a Portuguese water dog, on April 14, 2009 on the South Lawn of the White House in Washington....
First lady Michelle Obama and daughter Malia walk from the Oval Office with their dog Bo as they attend a luau, or Hawaiian feast, on the South Lawn...
President Barack Obama runs with his family's new dog, a Portuguese water dog named Bo, on the South Lawn of the White House April 14, 2009 in...
In this handout provided by the White House, Bo and Sunny, the Obama family dogs, on the South Lawn of the White House on August 19, 2013 in...
President Barack Obama is pulled by the family's new six-month old Portuguese water dog Bo as he walks on the South Lawn of the White House in...
President Barack Obama's dogs, Bo and Sunny, board a US Marine Osprey helicopter to travel from Cape Cod Coast Guard Air Station to Martha's Vineyard...
Visitors and members of the media take pictures of White House family dogs Bo and Sunny on the South Lawn of the White House, on June 6 in...
President Barack Obama walks with Bo, the family dog, as he arrives to read a story to children attending the annual Easter Egg Roll on April 1, 2013...
President Barack Obama with First Lady Michelle Obama and their daughters Malia and Sasha walk with their dog Bo as they visit the Bass Harbor Head...
Sasha Obama walks her new six-month old Portuguese water dog Bo alongside her father US President Barack Obama , sister Malia and mother First Lady...
Sasha Obama, Malia Obama and Michelle Obama's mother Marian Robinson play with their dog Bo as President Barack Obama reads to children during the...
President Barack Obama walks the first family's dog as he arrives at the Congressional Picnic on the South Lawn of the White House in Washington, DC...
President Barack Obama takes a walk down the street from his home accompanied by his mother-in-law Marian Robinson, daughters Malia Obama and Sasha...
Vice President Joe Biden, first lady Michelle Obama, Malia Obama and family dog Bo arrive at a luau for members of Congress and their families on the...
President Barack Obama, first lady Michelle Obama and their daughters, Sasha and Malia, introduce their new dog, a Portuguese water dog named Bo, to...
White House Horticulturist Dale Haney walks with Bo, the Obama family dog, outside of the Oval Office of the White House on April 27, 2009 in...
Presidential dogs Sunny and Bo during the annual White House Easter Egg Roll on the South Lawn of the White House April 21, 2014 in Washington, DC....
First Lady Michelle Obama, with the First Family's dogs Sunny and Bo, greets children of military families as they make holiday crafts and treats...
President Barack Obama speaks with a clerk as he shops for a Christmas bone for the Obama family dog, Bo, while at Pet Smart in Alexandria, Virginia,...
White House Horticulturist Dale Haney walks with Bo, the Obama family dog, outside of the Oval Office of the White House on April 27, 2009 in...
President Barack Obama family's new six-month old Portuguese water dog Bo runs on the South Lawn of the White House in Washington, DC, on April 14,...
President Obama with first lady Michelle and daughters Malia and Sasha, right, show off their new Portuguese Water Dog, Bo, to the White House press...
First Lady Michelle Obama walks the family dog Bo, on the South Lawn of the White House on September 26, 2009 in Washington D.C. Obama had just...
President Barack Obama , first lady Michelle Obama and their daughters Malia and Sasha help volunteers and members of Congress stuff backpacks with...
In this handout image provided by The White House, the official portrait of the Obama family dog "Bo", a Portuguese water dog, on the South Lawn of...
President Barack Obama is pulled by the family's new six-month old Portuguese water dog Bo as he walks on the South Lawn of the White House in...
President Barack Obama, First Lady Michelle Obama and their daughters Malia and Sasha pose with the new puppy "Bo", a Portuguese water dog, April 14,...
President Barack Obama runs with his family's new dog, a Portuguese water dog named Bo, on the South Lawn of the White House April 14, 2009 in...
First Lady Michelle Obama with the family dogs Sunny and Bo during an event to preview the holiday decorations at the White House in Washington, DC.
Mechanized figures of "Bo" and "Sonny" , the Obama family dogs, are seen in the Booksellers's entrance, during a press preview of the Christmas...
First lady Michelle Obama and her dog Sunny; her daughters Sasha Obama and Malia Obama and the family dog Bo; Christopher Botek and Kyra Yurko of...
Sasha Obama, US President Barack Obama's daughter, walks their dog Bo during the White House Easter Egg Roll on the South Lawn of the White House in...
First lady Michelle Obama holds the first family's dog, Bo, before reading at Children's National Medical Center December 14, 2012 in Washington, DC....
Oak Bluffs, MA)A sign welcoming Bo, President Barak Obama's dog, sits outside the Oaks Bluffs information booth as Bonnie Nadeau, of Taunton, and her...
First Lady Michelle Obama stands with the family dog Bo as she hosts a "Let's Move!" event on the South Lawn of the White House in Washington, DC,...
President Barack Obama , First Lady Michelle Obama and their daughter Malia walk with the new family puppy Bo, a Portuguese water dog, April 14, 2009...
White House staff walks First Dog "Bo" as President Barack Obama lands at the Cape Cod Coast Guard Air Station in Cape Cod, Massachusetts, on August...
The Obama family dog, a Portuguese water dog named Bo, trots across the South Lawn August 2, 2010 in Washington, DC. Bo was out for a walk before...
President Barack Obama with First Lady Michelle Obama and their daughters Malia and Sasha walk with their dog Bo as they visit the Bass Harbor Head...
First lady Michelle Obama tries to quiet the family dog Bo as she speaks to children in the East Room of the White House April 22, 2010 in...
First lady Michelle Obama pets the family dog Bo as she speaks to children in the East Room of the White House April 22, 2010 in Washington, DC. Mrs....
First lady Michelle Obama pets the family dog Bo as she speaks to children in the East Room of the White House April 22, 2010 in Washington, DC. Mrs....
First Lady Michelle Obama, with her daughters and dog Bo, visit Childrens' hospital center. Pictured, Mrs. Obama, center, and her daughters' attempt...