This spooky event is on its fourth year! We know the residents of Snohomish are getting goosebumps as we add them as one of our haunts this year! Wag-O-Ween is a ton of fun for all family members – especially the hairiest ones!  Come out  for dog trick or treating, games, food, music, and fun – all in support of homeless pets at The NOAH Center!




Arlington Location
11-2pm, October 12, 2024

Legion Memorial Park
114 N Olympic Ave | Arlington, WA 98223

Anacortes Location
11-2pm, October 12, 2024

Seafarer’s Memorial Park
601 Seafarers Way | Anacortes, WA 98221

Snohomish Location
11-2pm, October 12, 2024

Downtown Snohomish
Main Street | Snohomish, WA 98290

Get your gang together, put on your best costumes, and head out to Legion Park in Arlington,  Seafarers’ Memorial Park in Anacortes or Downtown Snohomish on October 12th for vendors in the park, a Costume Contest, and of course, the dog-treat-walk throughout participating downtown businesses!

Registration includes an event t-shirt and doggy bandana, plus a trick-or-treat map and goody bag. Easily register yourself, plus any additional people or dogs in your group! Each registration supports our life-saving work rescuing homeless pets from euthanasia. Thank you for attending!

Register early to ensure t-shirt.


Event Details

Date: October 12th, 2024
Time: 11-2p
Legion Park, Arlington
Seafarers’ Memorial Park, Anacortes
Downtown Snohomish, Snohomish

10-11: Registration
11-12: Trick-or-Treating
1-2: Costume Contest

Costume Contest Categories

  • Funniest Costume
  • Best Couple or Group Costume
  • Scariest Costume
  • Most Unique Costume

2024 Wag-O-Ween Sponsors

Thank you to our generous sponsors who play a big part in making this fun event possible.

Sponsorship Inquiries

If you are interested in sponsoring Wag-O-Ween, 2024 check out our Sponsorship Opportunities flyer and easily signup online using the buttons below. Should you have any questions about sponsoring, please reach out to our Development Director, Jennifer, at