Sploot Halloween Costume Contest (Oct 20 - Nov 1)
Join the Sploot Halloween Costume Contest! Enter your pet Oct 20–Nov 1 for prizes, fun, & more at all Sploot Vets Chicago locations!

Sploot Vets - Chicago is brewing up some spooky fun with the Sploot Halloween Costume Contest, the ultimate celebration of creativity, cuteness, and canine charm!
From October 20 to November 1, dress up your fur baby in their best costume for a chance to win paw-some prizes and major bragging rights. Prizes include up to $250 Sploot credit, exciting gift baskets, & more!
~Contest Details~
- 🧡This contest is open to all Chicago pet parents
- 📅 Contest duration: Oct 20 – Nov 1, 2025
- 🏆 Winners will be announced by November 3
- 🐾 Contest categories include: Funniest Costume, Most Creative Costume, Best Group/Family Costume, Cutest Costume, Judges' Choice (staff pick)
~How to Enter in 3 Easy Steps~
- Visit any Sploot Vets Chicago location
- Take a photo of your fur baby in their best costume in front of one of our spook-tacular display walls.
- Scan the QR code (provided by the Sploot team) to officially submit your entry!
Don’t miss out on the spookiest, cutest fun of the season! Follow @splootvets for winner announcements!
This is just one of Sploot’s many dog-friendly events in Chicago. Explore more dog-friendly events on our news and events page! Don’t forget to subscribe to our mailing list and follow us on social media for more exciting Sploot happenings!