Horse Dental Welfare and Performance

Dental pain is among the most common and underrecognized sources of suffering in horses, affecting eating, behavior, and performance, yet routine dental care remains inconsistent.

Key Facts

Horse teeth continue to erupt throughout their lives, requiring regular floating (filing) to prevent sharp points
Studies show that 80%+ of horses have significant dental abnormalities that may cause discomfort
Sharp enamel points on cheek teeth can cut into the cheeks and tongue, causing pain with every bite and with the bit
Horses rarely show obvious signs of dental pain - they often continue eating despite significant discomfort
Annual dental examination and treatment by a veterinarian or equine dentist is the standard of care
Performance problems including head shaking, bit evasion, and uneven contact often have dental causes

Welfare Considerations

Horses experience dental pain silently - their prey animal psychology suppresses obvious pain expression. A horse with sharp dental points eating every day experiences pain with every chew, multiplied thousands of times over weeks and months. Bit pressure on the cheeks against sharp teeth during riding adds acute pain during work. The stoic nature of horses means owners and trainers often attribute dental pain symptoms to training issues or bad attitude, leading to inappropriate correction of pain-motivated behavior. Regular dental care prevents this chronic, hidden suffering.

What You Can Do

Schedule annual dental examination for every horse by a veterinarian or certified equine dentist
Recognize dental pain signs: quidding (dropping food), excessive salivation, one-sided chewing, resistance to the bit
Address any bit evasion or performance problem with a dental check before intensive training
Provide senior horses (over 20) with twice-yearly dental assessments as teeth wear more rapidly
Ensure any horse being bit-trained has a clean bill of dental health before contact training
Advocate for dental care as a standard welfare requirement in horse ownership education