Effective bit and bridle fitting supports not only communication but also your horse’s long-term comfort and performance. In this episode of Ask an Expert, equine physiotherapist and biomechanics specialist Kailyn Pupa breaks down what riders should know about bit and bridle fitting, how to recognize good (and poor) fit, and the small adjustments that can make a big difference in your horse’s way of going.

Episode Highlights:

8:30 : What to look for and prioritize when choosing a bit and bridle fitter

16:30 : Clear signs your horse is in the right bit and bridle

36:00 : Bridle styles and design features riders should generally avoid

38:00 : Common signs of discomfort or poor bridle fit in older horses

48:00 : How to determine the correct bit size and height for your horse

Meet the Expert, Kailyn Pupa

After completing her graduate degree in equine physiotherapy at Writtle University in the U.K., Kailyn Pupa founded Bullseye Equine to support sport horses and their riders through expert biomechanics work and independent bit and bridle fitting. She previously groomed and managed at the five-star level and now works between Wellington, Florida and Central New Jersey. Specializing in hunter/jumper, eventing, and dressage, Kailyn focuses on optimizing both performance and long-term comfort through precise, detail-oriented care.

Brought to you by Ride iQ 

This episode is part of the Ask An Expert podcast series, usually available exclusively in the Ride iQ app, where members have access to more than 200 expert interviews covering training, horse care, sports psychology, and more.

Ride iQ helps everyday riders ride with more clarity, confidence, and purpose through on-demand audio lessons from world-class coaches. Members also get weekly live Q&As with equestrian experts, exclusive podcast episodes, dressage test playbooks, and supportive community conversations that make learning feel fun and doable.

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Want straightforward, expert advice on keeping your horse sound and thriving? Dr. Erica Lacher’s eight-part program, Horse Health Essentials, is now available, and you can use code POD35 for 35% off. Learn more at RideIQElevate.com/horse-health.