Horse Dentistry and Welfare: The Foundation of Comfort and Performance

Dental disease in horses causes chronic pain, impairs nutrition, and affects behaviour and performance. Regular equine dental care is a fundamental welfare responsibility.

Key Facts

Horses teeth continue to erupt throughout life; uneven wear creates sharp enamel points that lacerate the cheeks and tongue
Dental disease is estimated to affect the majority of horses by middle age, causing pain, quidding, and weight loss
Signs of dental pain include head tossing, resistance to the bit, weight loss, and dropping partially chewed food
Routine dental examination and rasping by an equine dental technician or vet should occur at least annually
Equine dental disease includes periodontal disease, tooth fractures, and diastemata (gaps between teeth) that trap food
Wolf teeth, small vestigial premolars, commonly cause bit discomfort and are routinely extracted in performance horses
Horses with poorly managed dental health develop compensatory musculoskeletal problems from abnormal chewing patterns
Young horses require more frequent dental checks as temporary teeth erupt and are replaced by permanent dentition

Welfare Considerations

Dental pain in horses is pervasive and persistently underrecognised. Because horses continue eating despite dental pain, owners often do not identify the problem until it is advanced; by then, the horse may have lost significant body condition, developed compensatory jaw and neck muscle problems from avoiding painful areas, and experienced substantial chronic suffering. Horses cannot communicate dental pain verbally and the signs are easily attributed to other causes: a horse resisting the bit may be assumed to have training issues rather than dental pain. Regular dental examination by a qualified professional allows early identification and treatment of problems before they become severe. Equine dentistry is a welfare imperative, not an optional procedure for performance horses only.

What You Can Do

Schedule annual dental examinations by a qualified equine dental technician or veterinarian
Learn to recognise signs of dental pain including head shaking, resistance to bit, and weight loss
Ensure young horses receive dental checks at 6-monthly intervals during dental development
Discuss wolf tooth extraction with your vet if your horse shows bit resistance
Monitor body condition score regularly as dental disease is a leading cause of unexplained weight loss
Advocate for dental care to be included as a core component of horse welfare standards and farm assurance
Ensure access to affordable equine dental services in your community