Purple squirrel joins the Strange Animal Gallery

6 of 24: A Komondor dog takes part in competitions during the International Dog Show in Erfurt, central Germany, on Sunday, June 14, 2009. Some 4,300 dogs of 250 breeds from all over the world take part at the show and will be examined by experts. The Komondor is a large Hungarian breed of livestock guard dog with a long corded coat. (Photo/AP Photo)

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