World’s Ugliest Dog® Contest
The Sonoma County Fair is proud to host the 2025 World’s Ugliest Dog® Contest with sponsors Hansel Subaru & Tito's Vodka.
The Sonoma County Fair is proud to host the 2025 World’s Ugliest Dog® Contest with sponsors Hansel Subaru & Tito's Vodka.
Join our Mailing List
Subscribe to get event happenings at the Sonoma County Fair & Event Center, special offers, free giveaways, and your neighborhood communication plan.
AUGUST 1 - AUGUST 10, 2025