See The World's Ugliest Dogs

Walle poses for a portrait while competing in the 25th annual World's Ugliest Dog Contest at the Sonoma-Marin Fair on Friday, June 21, 2013, in Petaluma, Calif. The 4-year-old beagle, boxer and bassett hound mix went on to win top honors. (AP Photo/Noah Berger) (AP2013)

Penny poses for a portrait while competing in the 25th annual World's Ugliest Dog Contest at the Sonoma-Marin Fair on Friday, June 21, 2013, in Petaluma, Calif. (AP Photo/Noah Berger) (AP2013)

Isaboo poses for a portrait while competing in the 25th annual World's Ugliest Dog Contest at the Sonoma-Marin Fair on Friday, June 21, 2013, in Petaluma, Calif. (AP Photo/Noah Berger) (AP2013)

Rascal poses for a portrait while competing in the 25th annual World's Ugliest Dog Contest at the Sonoma-Marin Fair on Friday, June 21, 2013, in Petaluma, Calif. (AP Photo/Noah Berger) (AP2013)

Roman poses for a portrait while competing in the 25th annual World's Ugliest Dog Contest at the Sonoma-Marin Fair on Friday, June 21, 2013, in Petaluma, Calif. (AP Photo/Noah Berger) (AP2013)

Held by owner Jon Adler, Icky, a 3-year-old Chinese Crested, competes in the 25th annual World's Ugliest Dog Contest at the Sonoma-Marin Fair on Friday, June 21, 2013, in Petaluma, Calif. (AP Photo/Noah Berger) (AP2013)

Grovie, a 10-year-old pug, waits to compete in the 25th annual World's Ugliest Dog Contest at the Sonoma-Marin Fair on Friday, June 21, 2013, in Petaluma, Calif. (AP Photo/Noah Berger) (AP2013)