Dental problems are among the most prevalent yet underrecognized causes of horse welfare problems. Regular dental care significantly improves equine comfort, nutrition, and behavior.
Equine dental welfare illustrates how physical health and behavioral welfare are inseparable: a horse with painful dental ulcers will resist the bit, making training difficult and leading to aversive training responses from riders who interpret resistance as behavioral rather than physical. Many 'problem horses' with bitting issues or reluctance under saddle are actually horses in significant oral pain. The solution is preventive - regular dental examination catches developing problems before they cause ulceration and significant discomfort. The welfare argument for annual dental care is strong: it prevents pain that is genuinely avoidable, and it removes a common hidden cause of the horse-rider friction that often leads to aversive training responses.