Behavioral Signs Associated With Equine Cheek Tooth Findings.

The research article aims to identify which types and levels of dental problems in horses could lead to behavioral indications of dental pain. Results from the study suggest that horses with severe dental problems, like broadened or darkened fissures, complicated fractures, and large secondary dentine defects, exhibit more behavioral signs linked to eating, bit, and general behavior, making these conditions potentially painful for the horse.

Study Details

• This cross-sectional study surveyed 183 adult horses, evaluating their dental health for symptoms such as fissures, fractures, and dentine defects.
• An accompanying internet-based survey consisting of 35 questions was administered to the horse’s owners, focusing on the horse’s eating behavior, bit behavior, and general behavior.
• Detailed statistical analysis, including logistic regression, was used to evaluate the results.

Findings

• The study discovered specific dental problems associated with significant behavior changes. Horses with broadened or darkened fissures, complicated fractures, and secondary dentine defects of at least the second degree were more likely to display at least five different behavioral signs.
• These horses also showed more behavioral changes related to their eating habits, bit behavior, and general behavior compared to other horses with different or no dental problems.

Implications

• This study implies that signs trying to indicate dental pain in horses are often underreported or not diagnosed correctly.
• If the horse’s owner observes notable behavioral changes, they might be linked to dental pain arising from broadened or darkened fissures, secondary dentine defects, or complicated fractures.
• The authors suggest that horses suffering from the described dental problems may require intervention, especially if they start displaying any of the identified behavioral signs linked to dental pain.