Ulcers are a man-made disease, affecting up to 90 percent of race horses and 60 percent of show horses. Stall confinement alone can lead to the development of ulcers. A horse’s feeding schedule can also be a factor. When horses are fed just twice a day, the stomach is subjected to a prolonged period without feed to neutralize its naturally produced acid. In addition, high-grain diets produce volatile fatty acids that can also contribute to the development of ulcers.

Stress, both environmental and physical, can increase the likelihood of ulcers, as can hauling, training and mixing groups of horses. Strenuous exercise can decrease the emptying of the stomach and the blood flow to the stomach, thus contributing to the problem.

The treatment and prevention of gastric ulcers is directed at removing these predisposing factors, thus decreasing acid production within the horse’s stomach. Follow these tips from the American Association of Equine Practioners (AAEP) to properly treat your horse’s ulcers:

1. Allow free-choice access to grass or hay. Horses are designed to be grazers with a regular intake of roughage.
2. If the horse must be stalled, arrange for the horse to see the horses he socializes with. Consider offering a ball or other object that the horse can enjoy in his stall.
3. Feed the horse more frequently to help buffer the acid in the stomach.
4. Decrease grains that form volatile fatty acids.
5. Medications that decrease acid production are available, but are only necessary in horses showing signs of clinical disease or when the predisposing factors, such as stress, cannot be removed.

The prevention of ulcers is the key. Limiting stressful situations along with frequent feeding or free-choice access to grass or hay is imperative. Neutralizing the production of stomach acid is nature’s best antacid.

(The above article was taken from Equine Health Report Fall/Winter 2006, National Institute for Animal Agriculture)

UlcerGard® & Gastrogard®

Both of these products contain omeprazole as the active ingredient. Omeprazole has proven to be the most effective drug for treating and preventing gastric ulcers in the horse.

UlcerGard ®: Prevents gastric ulcers in horses under stressful conditions including, but not limited to, changes in routine, diet and exercise, as well as lay up, hospitalization, training, travel and competition. UlcerGard ®is a non-prescription drug available through your veterinarian.

Gastrogard ®: The gold standard for treatment of gastric ulcers in the horse. Proven to heal or significantly improve ulcers by up to 99% of treated horses – sometimes with noticeable results in a few days. Significantly decreases the severity of ulceration in as little as 7 to 14 days. Outperformed a wide range of common antiulcer treatments in a side-by side study. Gastrogard ® is a prescription drug available through your veterinarian.