Access to pasture for grazing is a fundamental welfare requirement for cattle, providing opportunities for natural foraging behaviour, social interaction, and freedom from the frustrations of continuous confinement.
Permanent housing denies cattle the ability to express fundamental natural behaviours that contribute to positive welfare states. Grazing cattle show preference for pasture, particularly at dawn and dusk when natural grazing activity peaks. Frustration of these motivations in zero-grazing systems contributes to stereotypic behaviour and reduced welfare. Access to pasture for at least part of the year, even in high-production dairy systems, provides important welfare benefits. Consumer demand for dairy from grazing cows is creating market incentives for pasture access.