Zero-grazing dairy and beef systems confine cattle indoors year-round — welfare outcomes depend entirely on housing quality, enrichment, and management.
Zero-grazing cattle welfare depends almost entirely on how well the indoor system compensates for the behavioral restrictions of confinement. Well-designed deep-bedded barns with adequate space, social stability, enrichment options, and positive stockperson interaction can provide reasonable welfare. Poorly designed concrete-floored systems with overcrowding, inadequate lying space, and high lameness rates cause significant suffering. The welfare benchmark is not against pasture — which has its own welfare challenges — but against the behavioral and health needs of the animals. The trend toward mandatory outdoor access in some European regulatory contexts reflects growing recognition that confinement without outdoor opportunity falls below welfare standards.