Regular hoof trimming is essential for dairy and beef cattle welfare, preventing lameness from overgrown or deformed hooves, and the skill of the trimmer determines welfare outcomes.
Cattle with overgrown hooves develop altered gait, increased joint stress and secondary lameness from abnormal weight distribution. Hoof trimming performed incorrectly can worsen existing lesions or create new pressure points. The welfare outcome of hoof trimming is entirely dependent on the skill of the operator. Proactive trimming before clinical lameness develops is welfare-superior to reactive treatment after pain is established.