Poor saddle fit causes chronic pain in working horses and is one of the most common and preventable welfare failures in equestrian sport and recreation.
Saddle fit welfare is pervasive and underrecognized precisely because horses cannot communicate discomfort verbally and because many behavioral signs of pain are misinterpreted as training resistance. A horse that pins ears during tacking, rushes through transitions, or bucks when asked for canter extensions is often communicating back pain from poor saddle fit rather than misbehaving. The welfare cost — hours of work daily in pain — is substantial and chronic. Annual saddle fit assessment by qualified professionals is a minimum standard for any riding horse, with more frequent checks for horses in heavy work or undergoing significant body condition changes.