How objective gait analysis and biomechanical assessment tools are improving welfare outcomes for sport and companion horses.
Objective gait analysis represents a meaningful welfare advance for horses because it removes the subjectivity that has historically allowed horses with genuine pain to compete. The competitive environment creates strong incentives to minimize or deny lameness, and human visual assessment of subtle asymmetry is demonstrably inconsistent even among experienced veterinarians. Technology that provides objective, quantifiable measurements of asymmetry and compensatory loading creates a higher standard of evidence that is harder to dismiss or rationalize away. The welfare benefit is greatest when these tools are used proactively for screening rather than only when obvious lameness prompts investigation, enabling identification and treatment of subclinical pain before it progresses to more serious injury.