Genetics can reveal more about your horse than you might expect, offering powerful tools for making informed decisions about breeding, training, and daily management. In this episode of Ask an Expert, equine geneticist Christa Lafayette shares how modern genetic testing can help owners and breeders uncover everything from health risks and temperament tendencies to athletic potential and ancestry, while also addressing common myths and the practical realities of using this cutting-edge technology.

Episode Highlights:

13:00: How equine genetic testing works, what the process looks like, and the types of results owners can expect

19:00: What DNA testing can (and can’t) reveal about temperament, behavior, stress response, and trainability

24:00: Health conditions and disease risks that genetic testing can help screen for

27:00: What genetic testing can tell you about injury risk, muscle type, stamina, recovery, and physical stress tolerance

42:00: How equine ancestry testing has evolved, where the science is headed, and common myths about equine genetics

Meet the Expert, Christa Lafayette

Christa Lafayette is the founder and CEO of Etalon Diagnostics, a pioneering company in equine genetic testing. With a background in science, technology, and business development, Christa has spent over two decades at the intersection of innovation and animal health. Under her leadership, Etalon has become a leader in the field, offering cutting-edge genetic testing that helps horse owners better understand and care for their equine partners. Christa is passionate about empowering horse people with data-driven insights to support sound decisions in breeding, management, and performance.

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.

If you’d like to explore what Ride iQ offers, you can learn more and start your free 14-day trial at Ride-iQ.com. 

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