Companion Animal Welfare

Horse Stereotypy Prevention Science

The science of stereotypic behaviour prevention in horses, including crib-biting, weaving, and box-walking, and management approaches.

Key Facts

Stereotypies in horses develop when natural behaviours are frustrated, often in early life
Crib-biting, weaving, and box-walking affect approximately 10-15% of stable-kept horses
Once established, stereotypies are permanent even if management improves
Early management that allows turnout and social contact prevents most stereotypies
Crib-collars prevent crib-biting mechanically but do not address the underlying welfare need

Welfare Considerations

Stereotypic behaviours in horses are persistent indicators of welfare problems, arising when horses are managed in ways that prevent expression of natural behaviours. The most effective intervention is prevention through appropriate early management including social contact, turnout, and forage access. Attempts to suppress established stereotypies without addressing their causes fail to improve welfare and may worsen frustration.

What You Can Do

Ensure young horses have appropriate turnout, social contact, and forage before stereotypies develop
Never use crib-collars or similar devices that suppress stereotypies without improving welfare
Support research into equine behavioural needs and stereotypy prevention