Horse Dentistry and Oral Welfare in Equines

Dental disease is one of the most common and under-diagnosed welfare problems in horses, causing significant pain, weight loss, and behavioural changes.

Key Facts

Horses have hypsodont teeth that erupt continuously throughout life and require regular floating (rasping) to prevent sharp edges
An estimated 70-80% of horses showing performance problems or reluctance to work have dental pain as a contributing factor
Sharp enamel points on molars can lacerate cheeks and tongues causing persistent oral pain affecting eating and bit acceptance
Horses mask dental pain well and owners often miss signs until the condition is severe
Equine dentists recommend dental examination every 6-12 months depending on age and individual tooth wear patterns
Wolf teeth and retained caps can cause bit interference and significant discomfort in ridden horses if not removed

Welfare Considerations

Oral pain is a major source of chronic suffering in horses that frequently goes unrecognised. Because horses are prey animals that suppress signs of pain, dental disease often advances to severe stages before diagnosis. Regular dental care by qualified equine veterinarians or dental technicians is fundamental to welfare. Performance problems attributed to behavioural resistance are frequently rooted in undiagnosed oral pain, making dental assessment the first step in investigating any working horse welfare concern.

What You Can Do

Ensure horses in your care receive annual dental examination from a qualified equine dental veterinarian
Learn to recognise signs of dental pain including quidding, head shaking, and reluctance to take the bit
Support qualifications and continuing education standards for equine dental practitioners
Advocate for dental welfare assessment to be included in all pre-purchase veterinary examinations