The 25th annual World's Ugliest Dog Contest celebrates its 25th anniversary at the Sonoma-Marin Fair in Petaluma, California, on Friday, June 21. Contestants like Princess Abby, seen here, vie for the honor of being the world's ugliest dog and a chance to win $1,500 and a trophy. <a href="http://www.cnn.com/2013/06/21/living/vote-worlds-ugliest-dogs/index.html">View past winners</a> or click through to meet the contestants.
World's Ugliest Dog contestants —
The 25th annual World's Ugliest Dog Contest celebrates its 25th anniversary at the Sonoma-Marin Fair in Petaluma, California, on Friday, June 21. Contestants like Princess Abby, seen here, vie for the honor of being the world's ugliest dog and a chance to win $1,500 and a trophy. View past winners or click through to meet the contestants.
Photos courtesy World's Ugliest Dog ® Contest, Sonoma-Marin Fair, Petaluma, California
Addison
World's Ugliest Dog contestants —
Addison
Photos courtesy World's Ugliest Dog ® Contest, Sonoma-Marin Fair, Petaluma, California
Ellie Mae
World's Ugliest Dog contestants —
Ellie Mae
Photos courtesy World's Ugliest Dog ® Contest, Sonoma-Marin Fair, Petaluma, California
Penny
World's Ugliest Dog contestants —
Penny
Photos courtesy World's Ugliest Dog ® Contest, Sonoma-Marin Fair, Petaluma, California
Boolah
World's Ugliest Dog contestants —
Boolah
Photos courtesy World's Ugliest Dog ® Contest, Sonoma-Marin Fair, Petaluma, California
Chupee
World's Ugliest Dog contestants —
Chupee
Photos courtesy World's Ugliest Dog ® Contest, Sonoma-Marin Fair, Petaluma, California
Creature
World's Ugliest Dog contestants —
Creature
Photos courtesy World's Ugliest Dog ® Contest, Sonoma-Marin Fair, Petaluma, California
Cyndy Loo
World's Ugliest Dog contestants —
Cyndy Loo
Photos courtesy World's Ugliest Dog ® Contest, Sonoma-Marin Fair, Petaluma, California
Eleanor
World's Ugliest Dog contestants —
Eleanor
Photos courtesy World's Ugliest Dog ® Contest, Sonoma-Marin Fair, Petaluma, California
Grovie
World's Ugliest Dog contestants —
Grovie
Photos courtesy World's Ugliest Dog ® Contest, Sonoma-Marin Fair, Petaluma, California
Icky
World's Ugliest Dog contestants —
Icky
Photos courtesy World's Ugliest Dog ® Contest, Sonoma-Marin Fair, Petaluma, California
Isaboo
World's Ugliest Dog contestants —
Isaboo
Photos courtesy World's Ugliest Dog ® Contest, Sonoma-Marin Fair, Petaluma, California
Josie
World's Ugliest Dog contestants —
Josie
Photos courtesy World's Ugliest Dog ® Contest, Sonoma-Marin Fair, Petaluma, California
Monkey Man
World's Ugliest Dog contestants —
Monkey Man
Photos courtesy World's Ugliest Dog ® Contest, Sonoma-Marin Fair, Petaluma, California
Poloka
World's Ugliest Dog contestants —
Poloka
Photos courtesy World's Ugliest Dog ® Contest, Sonoma-Marin Fair, Petaluma, California
Rascal
World's Ugliest Dog contestants —
Rascal
Photos courtesy World's Ugliest Dog ® Contest, Sonoma-Marin Fair, Petaluma, California
Reggie
World's Ugliest Dog contestants —
Reggie
Photos courtesy World's Ugliest Dog ® Contest, Sonoma-Marin Fair, Petaluma, California
Rue
World's Ugliest Dog contestants —
Rue
Photos courtesy World's Ugliest Dog ® Contest, Sonoma-Marin Fair, Petaluma, California
Sam
World's Ugliest Dog contestants —
Sam
Photos courtesy World's Ugliest Dog ® Contest, Sonoma-Marin Fair, Petaluma, California
Scamp
World's Ugliest Dog contestants —
Scamp
Photos courtesy World's Ugliest Dog ® Contest, Sonoma-Marin Fair, Petaluma, California
Sophia
World's Ugliest Dog contestants —
Sophia
Photos courtesy World's Ugliest Dog ® Contest, Sonoma-Marin Fair, Petaluma, California