Systematic welfare assessment of zero-grazing dairy systems is essential for identifying where welfare improvements are needed and measuring whether interventions are achieving their intended effects.
Welfare assessment is valuable only if the results drive improvement rather than just documentation of existing conditions. The most effective welfare assessment programs combine standardized outcome measurement with action planning, follow-up assessment, and benchmarking that motivates improvement by showing producers where they stand relative to peers. Outcome-based welfare measurement that tracks animal-level indicators — lameness scores, body condition, injury prevalence — gives a more honest picture of actual welfare than input-based compliance checking. Investment in assessment capacity, including training assessors and developing automated monitoring tools, is a prerequisite for the evidence-based welfare improvement the industry needs.