Gastric ulcers
Equine gastric ulceration syndrome (EGUS) is a common condition seen in many types of horses, but is often missed as the cause of a variety problems, including reduced body condition, changes in appetite, and behavioural and exercise-related issues. EGUS has many causes and can be complicated in nature, so if you think you horse may be suffering from gastric ulcers, call your vet immediately.
Diet is an important factor in the development of EGUS