ULCERGARDULCERGARD can be truly beneficial for a horse exposed to stressful situations such as traveling, changes in routine, competitions, training, weaning, lay up and or hospitalization. ULCERGARD is the only FDA approved product proven to prevent equine gastric ulcer syndrome (EGUS). Given once daily during stressful periods, ULCERGARD is proven effective in preventing gastric ulcers over short and long periods of time.