Dental disease causes significant pain and performance loss in horses, yet routine dental care remains inconsistent. Regular oral examination is one of the most impactful welfare interventions for horses.
Equine dental welfare is chronically under-served relative to the prevalence and severity of dental pathology. A horse with sharp enamel points lacerating its cheeks on every bite of food, or with a periodontal abscess causing constant throbbing pain, may show no more obvious distress than slightly reduced appetite or mild performance decline — signs that owners and even experienced riders may attribute to training issues, digestive discomfort, or laziness. This stoicism is evolutionarily adaptive for prey animals but catastrophic for welfare recognition. The welfare impact of untreated dental disease is sustained and significant: pain at every meal, difficulty maintaining body condition, discomfort during exercise, and secondary conditions from altered chewing patterns including colic and gastric ulceration. Regular, thorough oral examination by a qualified practitioner — ideally with sedation to allow complete assessment — detects and addresses pathology before it becomes severe. The return on investment is high: horses with well-maintained dentition eat more efficiently, maintain condition better, and work more comfortably.