02/09/2025
Horses have a specialized digestive system that allows them to thrive on high-fiber diets. Their relatively small stomach, which has a capacity of about 2–4 gallons and makes up roughly 10% of their digestive tract, explains the need for continual intake of feedstuffs.
Digestive processes in the foregut involve physical and chemical digestion with limited microbial action. The hindgut is relatively large and supports fermentation of fibrous feedstuffs, providing energy and promoting overall digestive health.
Signs of issues can be obvious, such as colic, diarrhea, or weight loss, or more subtle, like training challenges or changes in attitude.
Supporting digestive health starts with good daily practices:
- Feed primarily high-quality forage
- Avoid overloading with concentrates
- Provide clean, fresh water at all times
- Maintain a consistent turnout and exercise routine
- Keep up with regular dental care and deworming with your veterinarian
- Reduce stress and make changes gradually
- Break up the daily allotment of feed into as many small meals as practical
The type and amount of feed and hay should be chosen based on the individual horse's health status and their expected workload. Talk with Dr. Courtney about strategies to support your horse’s digestive health.
