Staying on top of vaccinations is one of the most effective ways to protect your horse’s long-term health, but knowing what to give, when, and why can feel overwhelming. In this episode of Ask an Expert, equine veterinarian Dr. Erica Lacher breaks down how to make confident, informed decisions about your horse’s vaccination plan. She explains how to assess risk, how environmental factors influence what’s needed, and what signs to watch for if your horse has an adverse reaction.   

Episode Highlights: 

3:00: Dr. Lacher’s overall approach to vaccinations and how owners can stay informed about what their horses need 

15:30: Key environmental factors that influence which vaccines are necessary 

25:45: How veterinarians choose between vaccine brands and why it matters 

39:30: How vaccinations support herd health and reduce risk at shows and boarding barns 

45:30: What to do if your horse experiences a reaction, plus warning signs of a more serious issue   

Meet the Expert, Dr. Erica Lacher       

A graduate of the University of Florida, Dr. Erica Lacher is the owner and lead veterinarian of Springhill Equine Veterinary Clinic in Newberry, Florida. She has a particular interest in helping sport horses have long, successful careers and helping owners learn how to make that happen. When she's not at the clinic, Erica competes her own horses in the jumper ring and co-hosts the podcast Straight From The Horse Doctor's Mouth with Justin Long. 

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. 

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.