Stereotypic behaviors in horses including cribbing, weaving, and box walking are indicators of chronic welfare compromise that require management changes rather than suppression.
Horse stereotypic behaviors are welfare signals, not vices to be suppressed. They develop in response to specific welfare deficits including social isolation, insufficient forage, restricted movement, and inadequate cognitive stimulation. Anti-cribbing collars and devices that prevent weaving suppress the behavior without addressing the underlying welfare problem, often causing additional distress. The appropriate response is to identify and remediate the welfare conditions driving the behavior. Increased forage availability, social contact, turnout time, and environmental enrichment reduce stereotypy frequency and prevent development in at-risk horses. Prevention through appropriate management is far more welfare-positive than managing established stereotypies.