Routine veterinary procedures on farm animals including pregnancy testing, blood sampling, and treatment injections are frequently performed without adequate pain management or low-stress handling.
Veterinary procedure welfare on farms is an area where small changes in technique create large welfare improvements. The same pregnancy diagnosis, blood test, or treatment can be performed with dramatically different welfare outcomes depending on restraint method, approach angle, handler behaviour, and analgesia provision. Cattle handled through curved veterinary chutes using low-stress techniques show lower cortisol, less injury, and easier subsequent handling than those processed through conventional forcing pens. The welfare science of low-stress livestock handling, developed by researchers including Temple Grandin, is well-established and practical -- the barrier is training uptake and the normalisation of stress in farm animal handling.