Companion Animals

Horse Stereotypies and Stable Vices

Stereotypic behaviours including crib-biting, wind-sucking, and weaving develop as coping responses to inadequate environments and are welfare indicators requiring management rather than punishment.

Key Facts

Stereotypies are repetitive behaviours that serve no apparent function - signs of poor welfare
Crib-biting and wind-sucking are associated with low forage diets and social isolation
Weaving and stall-walking indicate frustration and lack of movement opportunity
Once established, stereotypies persist even when environment improves
Anti-weaving bars and collar devices prevent expression but worsen welfare

Welfare Considerations

Horse stereotypy welfare requires addressing the root causes in management rather than preventing expression through devices. Devices that prevent stereotypy expression compromise welfare further. Identifying the original triggers and improving management is the appropriate welfare response.

What You Can Do

Never use anti-weaving bars or cribbing collars which worsen welfare
Address stereotypy root causes through improved forage access, social contact, and exercise
Consult an equine behaviourist for persistent stereotypy management advice