Is Paris Hilton's Tinkerbelle the world's most glamourous dog or is Barack Obama's Bo the world's most important pooch? Who do you think in the celebrity world is the Top Dog? Here's your chance to vote for your favourite celebrity pet - who do you think deserves the title of the most admired pet?

"Hey guys can u pls vote for me and Tink? http://bit.ly/XysIG" - Paris