SweePee Rambo, a blind 17-year-old Chihuahua and Chinese Crested mix weighing roughly four pounds, won the World's Ugliest Dog Contest on June 24, 2016, at the Sonoma-Marin Fairgrounds in Petaluma, California. It was her third entry and her first win. Her owner, Jason Wurtz of Encino, California, collected a trophy and a $1,500 prize and said the money would go toward removing a tumor that had recently appeared on her gum line, according to CBS News Bay Area. Ten years on, hers is still the case people reach for when they argue about whether the contest is cruel, and the documented record answers that question better than the arguments do.

What the record shows about the 2016 contest

The contest is run by the Sonoma-Marin Agricultural Association, and the 2016 edition took place on a Friday evening at the fairgrounds in Petaluma, north of San Francisco. Wurtz drove SweePee Rambo roughly seven hours from Encino in Southern California to enter her, the Sonoma Index-Tribune reported three days later. She competed against a field that included Zsa-Zsa, a seven-year-old English bulldog, and a dog named Himisaboo, ABC News reported.

Erin Post, chief executive of the Sonoma-Marin Fair, framed the result in terms of adoption rather than appearance. "We're proud to celebrate all dogs and pets by showing that no matter their imperfections, they are adoptable, lovable and a great add to any family," Post said in comments reported by ABC News.

The dog behind the title

SweePee Rambo was blind in both eyes and wore diapers, per the CBS account of the contest. She was 17, which places her at the upper end of the range described in our chihuahua lifespan guide.

The lighter details come from the same weekend's coverage. In a list of facts about the winner published by ABC News, Wurtz described a dog whose favorite activity was sleeping, which had earned her the nickname Sleepy Sweepee, and whose main motivator was food. She ate a bagel after the win. She wore matching outfits. Wurtz called her a diva.

What happened afterward is not established. No later reporting located for this article confirms whether the tumor was removed, and no follow-up statement from Wurtz or the contest appears in the record reviewed here. Her status after the summer of 2016 remains unknown, and this article does not assume an ending it cannot verify.

Why Chihuahua crosses keep winning this contest

SweePee Rambo was not an outlier. Yoda, a Chinese Crested and Chihuahua mix, won in 2011. Peanut, believed to be a Chihuahua and Shih Tzu cross, won in 2014. Mr. Happy Face, another 17-year-old Chinese Crested and Chihuahua mix adopted from an Arizona shelter, won in 2022. Scooter, a Chinese Crested who uses a mobility cart, won in 2023.

The pattern has a straightforward explanation. The Chinese Crested is a hairless breed, and crossing it with a Chihuahua produces a very small dog with sparse hair, prominent eyes, and often a protruding tongue, a look shaped in part by the missing teeth common in hairless lines. Add fifteen or more years of life and the effect is unmistakable. The crosses themselves are covered in our guide to chihuahua mixes, and the broader reason so many of these dogs pass through rescue at all is the subject of our piece on why so many chihuahuas end up in shelters.

The contest's official page runs under the line "Advocate, Adopt, Adore" and states that the event advocates for the adoration of all animals and the benefits of adoption, noting that many contestants were rescued from shelters or puppy mills. The 2026 edition is scheduled for Friday, August 14, at 6 p.m. Pacific time at the Sonoma County Fairgrounds in Santa Rosa, with a first prize of $5,000, according to that page. That is more than three times what SweePee Rambo's win paid.

What blindness actually means for a small dog at home

The useful part of this story is what it says about dogs who are not on a stage. American Kennel Club guidance on living with a blind dog recommends keeping furniture in the same positions so the layout stays learnable, blocking stairs and pools with gates, choosing toys that squeak or rattle so they can be found by ear, and training with verbal cues and touch rather than hand signals. It also advises telling groomers, walkers, and visitors that the dog cannot see, so nobody startles her.

Signs that earn a veterinary appointment include bumping into furniture, hesitating at steps or at the edge of the couch, trouble finding a food bowl, new clinginess, or a visible change in the eyes. The AKC notes that conditions such as cataracts and glaucoma may need referral to a veterinary ophthalmologist. Vision loss in this breed is not automatically an age story, and the conditions chihuahuas see most often are covered in our guide to eye problems in chihuahuas. Sensory loss also rarely arrives alone, which is why our guide to chihuahua deafness belongs beside it, and why the wider adjustments for an aging dog sit in our piece on quality of life for a senior chihuahua. Anything sudden is a same-day call.

Frequently asked questions

Which blind Chihuahua won the World's Ugliest Dog Contest?

SweePee Rambo, a 17-year-old Chihuahua and Chinese Crested mix owned by Jason Wurtz of Encino, California, won on June 24, 2016, at the Sonoma-Marin Fairgrounds in Petaluma. She was blind in both eyes and weighed about four pounds, and the win came on her third attempt.

Is the World's Ugliest Dog Contest cruel?

The organizers say it is not, describing the event as a celebration of imperfections that promotes adoption and rescue, and many entrants are former shelter or puppy-mill dogs. Critics see a spectacle built on appearance. Both readings can be held at once, and the 2016 record supports neither outrage nor complete comfort.

How long do blind chihuahuas usually live?

Blindness alone does not shorten a chihuahua's life, and dogs adapt to vision loss better than most owners expect. The underlying cause matters more than the blindness itself, so any change in sight is worth a veterinary workup rather than acceptance as an inevitable part of aging.

Ten years later the argument about the contest has not resolved. What the 2016 record contains is narrower and harder to dispute than either side's version: a seventeen-year-old dog with no eyesight and a documented opinion about bagels, an owner who drove seven hours each way to enter her, a $1,500 check, and a plan to spend it on her mouth. The rest, including how her story ended, is not in the record, and inventing it would be the only genuinely disrespectful thing anyone could do to her.