Introducing Rayne Dubois
Welcome! I am a young professional based out of Mulmur, Ontario, with the great ambition and drive to become a top professional show jumper. I am determined to compete at the international level and my dream is to represent Canada. I run my business, RHD Equestrian providing freelance coaching and training services for hunters and jumpers.
I was born and raised in Ottawa, Ontario, and started my equestrian journey in 2012. Since then, I've had the fortunate opportunity to be a part of an exciting progression from ponies to elite show jumping horses, from local shows to national competitions, and everything in between! It’s been quite the ride from my first walk/trot division to my first Grand Prix.
I have developed an absolute passion for this sport, a deep love and admiration for my equine partners, a superior work ethic, and a clear understanding of what it will take to meet my goals.
Team Millar
Millar Brooke Farm, of Perth, Ontario, is home to Ian, Jonathan, and Amy Millar, known globally as the First Family of show jumping.
Rayne started training at Millar Brooke Farm in May 2019 to train for the CET Medal. From becoming CET Champion in 2019 to 2022 where Rayne competed in the U25 Final at the Royal Winter fair, securing a class win and Canadian Reserve Champion with Team Millar. Rayne has spent valuable time with both Ian and Amy Millar, who have shaped how she approaches training today. Rayne continues to embody the Millar Method with her business RHD Equestrian.
“I have been working directly with Rayne since 2019 as her coach and mentor. During this time, she has displayed a strong technical skill set as well as personality traits synonymous with top equestrian athletes. She is hard working, passionate, a great team player and fully committed to show jumping.”
“Rayne is a rising star in Canadian equestrian sports and needs to be supported as such. She is developing the technical skill set and knowledge needed to be a strong member of our community and she can go as far in this sport as she chooses to”.
- Amy Millar
Fox Hunting
Rayne is a long-standing member of the Masters of Fox Hunting Association (MFHA). She grew up hunting with the Ottawa Valley Hunt 2015-2023. Rayne is now an intermediate member and Amateur Whipper-In to the Toronto and North York Hunt (TNYH). Member responsibilities include volunteering to maintain and build facilities, leadership in the fields for other riders, helping develop horses, and organizing dinners, activities and annual fundraisers.
Rayne continues to hunt as a cherished pass time to her career in showjumping and has a love for developing young hunt horses on the side. You may have recently seen her riding side saddle at the Royal Winter Fair in 2025 or jumping the stone walls of Ireland in 2026.
