What is a common result of not checking a horse's teeth regularly?

Not checking a horse's teeth regularly can lead to various dental issues, which often result in obstruction while eating. Horses rely on their teeth to grind food properly for digestion, and problems such as sharp points, uneven wear, or other dental conditions can cause pain and difficulty when chewing. This can lead to a horse avoiding certain types of feed or hay, resulting in weight loss, colic, or other health problems. Proper dental care helps ensure that horses can eat comfortably, which in turn affects their overall health and performance. Therefore, regular dental checks are essential for maintaining not only a horse's eating habits but also their well-being.