Scientific evidence consistently shows that cattle with outdoor access have better welfare outcomes across multiple indicators, supporting policy and consumer pressure for minimum pasture standards.
The evidence for welfare benefits of pasture access is robust across multiple welfare domains including physical health (lameness, mastitis, metabolic disease), psychological wellbeing (stress indicators, positive affect), and behaviour expression (social interaction, exercise, grazing). Cows consistently choose outdoor access when given a choice. This evidence base should underpin policy requiring meaningful pasture access rather than treating it as a premium option.