When: Sat, Oct 24, 2026 at 10:00 AM
Where: Northalsted (Halsted & Aldine), Halsted & Aldine, Chicago, IL 60657
Category: Festival · Pet attendance: Dogs welcome (per venue listing, not organizer-confirmed) · Price: $5 advance registration
Trick-or-treat for dogs and their people down North Halsted Street! Costume fun, treats, a swag tote bag, raffle prizes, and vendor stops with pet-centric businesses along the way. Check-in at Halsted & Aldine starting at 10am ($5 advance registration includes tote bag + raffle entry). Stick around for the Pup Patio Brunch after-party at Lark Chicago, hosted by Miss Foozie, with prize drawing at 2pm. Presented by Northalsted Business Alliance and A Dog's Best Friend.