This item may qualify for a Boehringer Ingelheim Rebate! Visit their rebate site for more details.Ulcergard (Omeprazole Paste) from Boehringer Ingelheim helps prevent the formation of gastric ulcers in horses. Stress can cause your horse to produce more gastric acid. Stressful events, like traveling, shows, or intense exercise, can make your horse uncomfortable or worse. Ulcergard can help with these symptoms and keep your horse happy!