Petunia, a hairless female French bulldog mix, was crowned the World's Ugliest Dog of 2025 at the contest held during the Sonoma County Fair in Santa Rosa, California. The event attracted hundreds of attendees who came to see a variety of unconventional canine competitors. Participants vied for a $5,000 cash prize, a Mug Root Beer merchandise deal, and the title's bragging rights. Petunia's unique appearance stood out among the fierce competitors, earning her the top prize at the annual contest.