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YORK REGION'S LARGEST DOG-FRIENDLY EVENTS AND COMMUNITY
Perks of Being a Vendor with MDA
Marketing
We proudly display your business name across our socials and our website leading up to event day and beyond
Vendor Care
We're here for you - we pride ourselves with our clear and transparent communication and quick response time. We go the extra mile by providing vendors with handbooks tailored to each event, including directions for parking, set up and tips on how to be successful at each event.
Networking
We will happily introduce you to anyone we work with who may help your business grow
Event Day Support
Volunteers on event day will offer to watch your booth so you can have washroom breaks or network with other vendors. Additionally, we'll provide water, snacks and backup supplies in case you're missing anything on event day.
Stay in the Loop
We'll send you notifications when vendor applications are open throughout the year, share early-bird discount codes and awesome networking opportunities.
Already subscribed and just requesting a vendor form? Fill in the form anyway and we will send it to immediately.
More 2026 Events Added!
Halloween Howl & Barkham Holiday Market
We're rounding out the year with two more signature events. Continue selling your pet products and building awareness for your business into the Halloween and Christmas seasons. Our events bring thousands of dogs and dog lovers together looking for unique and memorable experiences. Be part of something pawesome — apply to be a vendor today.
Barkham Festival
Saturday, June 13 at Markham Museum: Join the waitlist.
Sunday June 14 at Markham Museum: Just a handful of spots left.
Halloween Howl
Sunday, October 18 at Pride of Canada Carousel
Barkham Holiday Market
Saturday, November 28 & Sunday, 29 at Markham Fairgrounds
New Venue Alert: We're moving into a brand-new, iconic location, which will provide room to grow, thousands of parking spaces, opportunities to cross-promote the event with Markham Fairgrounds and reach new audiences!
Types of Vendors
We purposefully curate our markets to have the perfect proportion of vendor categories for both guests and their pups!
Storefronts & Services
Small businesses, including human food and non-alcoholic beverages.
Artisan/Crafter
You are an independent who designs and creates products yourself.
Large Businesses
Two or more storefront locations and or wholesaler.
Young EntrePUPneur
For entrepreneurs under 18, we have a special rate for you on Sundays to ensure you get access too!
Exclusive Beverage Vendor
Beer/Cider/Spirits/Wine
Non-Profits
Receive a discounted rate if you are a non-profit / charity.
VAL
SSH Canine Academy
Wow, I can't say enough great things about Markham Dog Alliance! The love and care they put into organizing their events is unmatched. Every single person that comes out does it for the love of dogs.
The community they've created is so awesome, and you can really feel all the effort they put. I've attended many events in my lifetime, but they just feel like a place to go and purchase items for your dogs. MDA events feel like FAMILY. Read more...