Firstly, due to its anatomy, a horse cannot vomit. This is because of a muscle that can only move ingested food in the direction of the intestine. As a former steppe animal, horses are accustomed to constantly consuming food slowly. If they cannot, they might eat too quickly or too much, filling their relatively small stomach rapidly. Secondly, the horse's 30-meter long intestine offers a lot of room for movement, leading to potential twists or shifts. Furthermore, the horse's intestine is generally very sensitive. Diseases, stress, limited movement, weather changes, or food can immediately affect the horse's gastrointestinal tract.