What are the two main parts of a horse's digestive system?

The horse's digestive system is primarily divided into two main sections: the fore gut and the hind gut. The fore gut includes the mouth, esophagus, and stomach, where initial digestion occurs through mechanical and enzymatic processes. This part prepares the food for further digestion. In contrast, the hind gut consists of the cecum and the large intestine, which play a crucial role in fermentation and the absorption of nutrients, particularly fiber. This division is essential for understanding how horses process different types of feed and why they thrive on a high-fiber diet, such as grass and hay. Recognizing the distinct functions of the fore gut and hind gut allows for better management of a horse's dietary needs and overall health.