Dog Events in Marseilles, IL

Bring Fido to this annual event that raises awareness and funds for Live Like Roo, a foundation that assists pets with a cancer diagnosis by providing financial and emotional support. You and your pup can shop 30+ pet-focused vendors, enjoy food and beer from the brewery, enter raffles, cool off in the pool, listen to live music, walk the 1-mile boardwalk, meet with rescues, and much more!

This dog-friendly meetup brings together pet influencers, aspiring creators, photographers and dog lovers for an afternoon of networking, content creation and supervised off-leash play. Attendees can connect with other dog accounts, exchange ideas, capture photos and videos and explore collaboration opportunities. All experience levels are welcome.

Bring your leashed pup for low-cost vaccines, raffles, live entertainment and food. There'll also be outdoor games and a chance to add another furry best friend to your family at their adoption booth.

Bring your leashed pup in his best costume to enjoy yappy hour with other dogs and pet parents at this annual event. Activities include an adoption meet & greet, costume contest, canine demonstrations, games and prizes, as well as food and music.

This dog-friendly Oktoberfest celebration features an indoor off-leash dog park with multiple play areas, German-style food, beer, wine, raffles and goody bags. Guests can enjoy fun dog contests, including ice cream eating, “beer” drinking, musical sits and longest sit competitions, along with pet caricatures. All proceeds benefit MCP Chicago, a local animal rescue and outreach organization. Dogs must be fully vaccinated, social and comfortable playing off leash.

This dog-friendly veterinary appreciation event begins with a yoga session for dogs and their people, followed by a morning of activities and local vendors. Guests can enjoy professional pet portraits, hand-drawn illustrations, custom dog treats, coffee, pup cups and breakfast while supporting the Veterinary Hope Foundation’s mental health and wellness initiatives for veterinary professionals. A portion of select purchases will benefit the foundation.

Bring Fido out to this weekend event for the entire family! There will be live music, activities, and, of course, Oktoberfest food and drinks.

Participants are invited to walk their leashed dogs along a designated route, dressed in fun costumes or themed attire, while spectators cheer and enjoy the festive atmosphere. The event includes photo opportunities, vendor booths, and activities for all ages! The first 125 registrants are guaranteed a spot in the parade and will have the chance to compete for titles including Biggest Dog, Smallest Dog, Best Costume, Twinsies (Owner & Dog), Most Energetic, and Fan Favorite.

This dog-friendly fall market features Corgi and Dachshund races, more than 100 crafters and small businesses, a dedicated pet vendor area, raffles and caricature artists. Bring your pup to enjoy the races, browse unique handmade goods and pet products, and take part in the many activities and entertainment throughout the event.

Pups are welcome to enjoy roaming the 16 miles of hiking trails around the Arboretum several times a year on select days! Dogs must be leashed at all times and have updated vaccinations and registrations. For the safety of both your pet and the natural environment, dogs aren't permitted off the marked trails. Please clean up after your pet; bags are available at the Visitor Center.

Give your little pup a chance to play, socialize, and build confidence at this Tiny Dog Meetup, designed exclusively for dogs under 20 pounds. Pups can enjoy supervised, size-appropriate play in a safe, low-stress environment while their humans relax in the Pup Social lounge. Every participating dog receives a free pup cup, and staff are on hand to help ensure a fun and positive experience for all.

This dog-friendly Halloween celebration features a pet costume contest with prizes, a trick-or-treat path, pumpkin painting, paw painting, dog games and an agility course. Dogs must be leashed, at least 6 months old, healthy and current on vaccinations, including rabies. There's a limit of two dogs per person.

This dog-friendly Halloween parade invites pets of all kinds to show off their best costumes for a chance to win prizes. Lineup begins at noon, with the parade starting at 12:30 p.m. Leashed pets are welcome to participate, while spectators can enjoy vendors, food, drinks and other Halloween activities throughout the day. Pets with outstanding costumes will be rewarded during the judging portion after the parade.

This beloved fall tradition is one of northern Illinois’ largest and longest-running festivals, drawing over 85,000 visitors each year. While pets are more than welcome to attend, keep in mind that not all businesses permit dogs inside. Be sure to ask before entering with Fido. The weekend will feature over 375 vendors offering crafts, antiques and food. On Sunday, the famous Burgoo Stew is served starting at 9 AM.

This dog-friendly Halloween celebration invites pups and their people to dress in costume and enjoy interactive activities, treats, photo opportunities, prizes, local vendors and off-leash playtime. Guests can visit Fi Collar’s activations for custom tag engraving, a data-inspired game, pup cups and dog sketching, then enter a costume contest featuring Polaroid photos and voting for Best in Show. Additional activities include a trick-or-treat vendor trail, raffles and giveaways.

This dog-friendly Halloween celebration invites pets to show off their best costumes during a festive costume walk. Guests can enjoy raffles, treats and refreshments, photo opportunities and spooky fun for the whole family.

This seasonal market brings together local artisans, farmers, growers, makers and food vendors for a welcoming community experience. Held on select dates from May through October, guests can shop fresh, locally made foods and treats, browse handmade crafts and one-of-a-kind gifts, and enjoy a relaxed, community-focused atmosphere. 2026 dates include May 31st, June 14th & 28th, July 12th & 26th, August 9th & 23rd, September 6th & 20th, and October 4th & 18th.

Dress Fido in his best costume for this fun, family-friendly Halloween event complete with a canine costume contest and prizes! Pre-registration is required. The event will be held rain or shine.

Join the festive 5k features a scenic out-and-back course through Busse Woods and is open to runners and walkers. Pre-registration includes a short-sleeve T-shirt, finisher medal, a chip-timed race bib, live race results, and finish-line treats for both humans and pups.

This dog-friendly Halloween 5K welcomes runners and walkers with their leashed pups to run or walk through the scenic, paved and generally flat course. Registration includes a short-sleeve T-shirt, finisher medal, chip-timed race bib, live results and finish-line treats for humans and dogs. Proceeds support Fetching Tails Foundation.