Developing the skills to recognize pain in horses and respond appropriately to protect welfare and prevent suffering.
Horse pain recognition is a foundational welfare skill because horses that hide pain well are horses whose suffering may persist undetected and untreated while misguided training escalates in response to pain-related behavior changes. The equine grimace scale and emerging behavioral assessment tools provide practical reference points for owners and riders, but developing pain recognition as a skill requires education and practice with guidance from veterinary professionals. The most important welfare habit is to maintain pain as the primary hypothesis when behavior changes: a horse that was previously willing and suddenly resists, changes movement quality, or becomes sensitive to touch is communicating discomfort through the limited behavioral vocabulary available to a prey animal. Veterinary investigation before training correction preserves both the welfare of the horse and the training relationship.