An innovative proactive approach to whole horse health management
02/06/2025
All ages of horses need attention to gut health!
🐴 Study Spotlight: Can a Foal's Gut Microbiome Predict Racing Success? 🏇
A groundbreaking study by Kentucky Equine Research reveals that the diversity of a foal's gut microbiome at just 28 days old may be linked to future racing performance.
🧪 Key Findings:
Foals with higher microbiome diversity at one month showed better official ratings, prize earnings, and race placings later in life.
Specific bacterial families, like Anaeroplasmataceae and Bacillaceae, were associated with higher success metrics.
While the study shows correlation, not causation, it highlights a critical window in early life when gut health can set the stage for long-term performance.
🐴 Takeaway for Breeders & Owners:
Focusing on the mare's nutrition and environment during pregnancy and lactation can significantly influence a foal's microbiome.
💡 Tips for Supporting Microbiome Diversity in Mares:
✅ Provide high-quality hay, pasture, and fiber-rich feeds.
✅ Minimize starch-rich concentrates.
✅ Avoid abrupt diet changes.
✅ Reduce stress from herd changes or travel.
✅ Be cautious with antibiotics and dewormers postpartum.
This study is a powerful reminder that gut health isn't just about digestion—it's about unlocking a foal's full potential.
