Gastric ulcers are one of the most common health problems in horses, affecting both sport horses, recreational horses, and young horses. Proper nutrition for horses with gastric ulcers is crucial for treating the condition and preventing its recurrence.
Below you will find the basic feeding principles that every owner of a horse with ulcers should know.
Why is diet so important?
A horse's stomach produces hydrochloric acid around the clock . In natural conditions, a horse:
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eats often, in small portions
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he chews almost all the time
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produces saliva, which buffers acid
When the diet and lifestyle deviate from this pattern (long breaks in feeding, stress, too much starch), the risk of ulcers increases dramatically .
Basis of the diet: roughage
✔ Hay - the absolute foundation
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should be available almost constantly
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preferably good quality, not too high in sugars
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eating hay stimulates saliva production → natural stomach protection
📌 In practice: a horse with ulcers should not stand for a long time without hay .
What to avoid when dealing with ulcers?
❌ Large amounts of grains and starches
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oats, barley, corn
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high-energy feed based on starch
Starch=
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increases acid production
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worsens the condition of the gastric mucosa
❌ Long breaks between meals
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no feed = no buffer for the acid
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especially dangerous at night
Which concentrated feed should you choose?
For horses with ulcers, the following are best:
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low-starch feeds
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high-fat feed
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feed with added fiber (alfalfa, beet pulp)
✔ Good choices:
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alfalfa chaff (especially before training)
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beet pulp (without molasses)
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vegetable oils (e.g. linseed)
Stomach support supplements
The diet of a horse with ulcers often includes:
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linseed (protective effect)
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feed yeast
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buffering preparations
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supplements supporting the gastric mucosa
⚠️ Supplements do not replace a good diet - they are only support , not a solution to the problem.
Feeding frequency matters
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better more often and less
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at least 3–4 servings a day
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roughage always comes first
📌 Tip: A handful of chaff or hay before riding helps protect the stomach during training.
Summary
The nutrition of a horse with ulcers should:
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rely on roughage
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limit starch and grains
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ensure constant access to food
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support the natural protective mechanisms of the stomach
A well-balanced diet is one of the most important elements of ulcer treatment and prevention – often more important than supplements.
Black Paddock Supplements for Ulcer-Prone Horses
Excellent Horse Gastro Support
The best choice for stomach problems
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supports proper stomach acidity
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helps maintain a healthy gastric mucosa
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may reduce irritation associated with excessive acid production
💡 Ideal as a daily dietary support for horses with or prone to ulcers .
Excellent Horse Chamomile
👉 Natural herbal help
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Chamomile is known for its soothing and protective properties
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may support stomach and intestinal comfort
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a good option as a supplement for sensitive digestive systems
💡 Good as a dietary supplement , especially after stressful training or competitions.