Meet our Saddle Fitters

Pittman Saddle Fitting is led by Cheyenne Duy, a lifelong learner and passionate horse enthusiast dedicated to improving the well-being of horses. Cheyenne's love for horses began at a young age, thanks to her grandmother, a lifelong rider and horse owner. In 2023, after purchasing her own quarter horse, Luna, Cheyenne became deeply focused on finding the right saddle fit for her horse. Despite Luna being a classic quarter horse, no saddle seemed to fit properly. Realizing that saddle-fitting issues were common among other horse owners, Cheyenne decided to pursue a career in saddle fitting. In 2024, she enrolled in the International Academy of Saddle Fitting, and in 2025, traveled to the UK to earn her Level 3 & 4 LANTRA Accredited Qualification in Advanced Saddle Fitting. Today, she works to help horse owners of all types—from competitors to casual riders—find the perfect saddle fit for their horses. Cheyenne believes that a well-fitting saddle is not just about comfort; it's a long-term investment in your horse's health and performance and is always more affordable than the cost of a poorly fitting one!

Heather Dostal is an independent saddle fitter, carrying a variety of brands, both new & used. Her dedication to finding the right fit for both horse and rider led her to find a lovely network of women owned businesses that she is able to partner with. Through this network, she has access to over 20 brands of saddles. Lifelong equestrian of over 40 years, dressage trainer/pony club instructor, avid competitor and USDF 'L'graduate, Heather Dostal is passionate about finding the right tack for horses and ponies. RER Saddlery is founded on her belief that every horse and rider partnership can thrive when provided with accurate tools. She is well versed in how frustrating this process can be and eager to eliminate the frustration for her clients. Heather's love for ponies and her understanding of how hard they are to fit in tack led her on this journey to begin with. Heather has mentored with a variety of saddle and bridle fitters, and she is a certified trainee fitter with The Society of Master Saddlers. Heather attends saddle fitting educational opportunities annually. RER Saddlery has a small shop at our home base as well as a mobile unit fully stocked for all your needs.

In addition to RER Saddlery, Heather owns and operates a busy pony club riding and training center, RER Ponies with her loving husband and daughter in Hatfield, MA.

With nearly 10 years of professional saddle fitting experience, Sally Lossio is dedicated to helping horses and riders achieve comfort, soundness, and harmony. Certified through Mike Scott, “The Saddle Guy”, she works with riders of all levels across Michigan and beyond.

A lifelong horsewoman with over 40 years in the saddle, Sally brings both knowledge and empathy to her work. At home, she enjoys time with her three horses—two Amish rescues and a Lusitano she hopes to bring into dressage. Her passion and care make her a trusted partner for equestrians seeking the perfect fit.

Tasida is the owner of Your Expert Fitter, a premier mobile tack store and fitting service with
providers in multiple states across the USA. She brings to her saddle fitting skillset 40+ years as
an equestrian in multiple disciplines with a passion for improving soundness through correct
riding. As a rider, Tasida has learned from some stellar legends, lessons regularly with
international competitors, has gone “full nerdy” into functional biomechanics, and even went
to podiatry school and shod her own horses for nearly 20 years. Tasida is invigorated by
innovation and comforted by the scientific process, and this is reflected in her tack fitting
protocol.
Tasida is Society of Master Saddlers trained, and MSA certified in saddle fitting, and is the
former National Director of Bridle Fitters, NA. She attends multiple continuing education
courses annually, and at any given time, can be immersed in new product development with
multiple brands that improve the lives of horses and riders. She has a passion for helping
underrepresented European brands break into the US market. Tasida has been deeply focused
on saddle fitting and bridle innovation since 2016, and has had the opportunity to learn from
several of the world's top saddle fitters to date.
Tasida also loves giving back to the equestrian community and frequently can be spotted
teaching tack fitting to universities, pony clubs and private group member organizations. As a
certified GROW model coach and NLP practitioner, Tasida enjoys empowering her clients with
knowledge on the physics of saddle fit so they leave their appointments fully understanding the
why behind the decisions being made.