A dog named Yoda looks on during the 23rd Annual World's Ugliest Dog Contest at the Sonoma-Marin County Fair on June 24, 2011 in Petaluma, California. Yoda won the $1,000 top prize as the world's ugliest dog. (Photo by Justin Sullivan/Getty Images)

Heather Peoples of Phoenix, Arizona pets her dog Reggie during the 23rd Annual World's Ugliest Dog Contest at the Sonoma-Marin County Fair on June 24, 2011 in Petaluma, California. (Photo by Justin Sullivan/Getty Images)

A Chinese Crested named Frankie looks on during the 23rd Annual World's Ugliest Dog Contest at the Sonoma-Marin County Fair on June 24, 2011 in Petaluma, California. (Photo by Justin Sullivan/Getty Images)

A dog named Pabst looks on during the 23rd Annual World's Ugliest Dog Contest at the Sonoma-Marin County Fair on June 24, 2011 in Petaluma, California. (Photo by Justin Sullivan/Getty Images)

Ghada Marta of San Rafael, California holds her dog Handsome Hector during the 23rd Annual World's Ugliest Dog Contest at the Sonoma-Marin County Fair on June 24, 2011 in Petaluma, California. (Photo by Justin Sullivan/Getty Images)