This is Petunia the pug.
She is the winner of the best overall outfit at the Central Dakota Humane Society's Shaggy Shuffle.
Her family adopted her around four years ago.
They love pugs and seeing people's reaction to Petunia in her outfit.
Along with Petunia, another big winner was Kody, the winner of the best swimsuit contest.
You can see how creative dog owners can be when dressing their big and small dogs for the pool..
Although Raging Rivers is now closed for the year, the Shaggy Shuffle brings lots of furry fun, fashion and the doggy-paddle.
It's one of the biggest fundraisers for the Central Dakota Humane Society.
Volunteers announced they had raised around 20 thousand dollars.
"It goes to the Humane Society and they do good things for dogs, I like to participate and see all the doggies and their fun costumes and stuff." says Margaret Green and Elizabeth Green/Sisters.