Every January, the American Kennel Club releases a list of the top 10 most popular breeds in the country based on the number of those pups registered during the previous year. Before the results from 2009 are released, let's make our guesses for top dog – I've listed as choices the most common breeds of 2008 in alphabetical order (so you don't get swayed!), so crown the one you think will win. While you're at it, keep up with all our Best of 2009 awards here and play our brand-new Which Dog Breed Is More Popular? faceoff while you wait!