Take a tour through history as we look at the world's most powerful pooches begining with our current Canine In Chief.

• Barney Bush (2001-present)
• Spot Bush (2001-2004)
• Miss Beazley Bush (2005-present)
• Buddy Clinton (1993-2001)
• Millie Bush (1989-1993)
• Rex Reagan (1981-1989)
• Lucky Reagan (1981-1989)
• Grits Carter (1977-1981)
• Liberty Ford (1974-1977)
• Checkers Nixon (1969-1974)
• Vicky Nixon (1969-1974)
• Pasha Nixon (1969-1974)
• King Timahoe (1969-1974)
• Him & Her Johnson (1963-1969)
• Blanco Johnson (1963-1969)
• Yuki Johnson (1963-1969)
• JFK K-9 Corps (1961-1963)
• Heidi Eisenhower (1953-1961)
• Feller Truman (1945-1953)

Presidential Pooch Facts:

1. During Franklin D. Roosevellt's 12 year Presidential term, 11 dogs lived in the White House, including a Scottish Terrier, a Sheepdog, Bullmastiff, two red setters, a retriever, a Bulldog, a Llewellin Setter, a Great Dane and a German Shepherd who reportedly tried to rip the pants off the current British Prime Minister.

2. Anyone else?

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