This weekend, Yoda, a Chinese crested-Chihuahua mix whose owner first thought the pitiful puppy was a street rat, won the title of World's Ugliest Dog. Congrats! However we must make mention of the previous title-holders, who may or may not be much more hideous than Yoda. View this gallery of the past decade's winners and judge for yourself who's the ugliest of them all!

Image via AP.