Behavioural welfare indicators offer farmers and vets an early warning system for cattle health problems. Training stockpersons to recognise these signs can prevent suffering and reduce economic losses.
Cattle are stoic animals that evolved to hide weakness from predators, which means pain and illness are often well-advanced before obvious symptoms appear. This evolutionary trait works against them in farming contexts - by the time a cow is visibly lame or obviously unwell, she has often been suffering for days. Training stockpersons to read subtle behavioural cues - ear position, gait changes, facial expression, social withdrawal - enables earlier intervention and reduces suffering duration. The economic argument for early detection aligns with the welfare argument, making this one area where farmer self-interest and animal welfare converge strongly.