Gestation crate bans represent one of the most significant legislative advances in farm animal welfare history, though implementation progress varies widely by region.
Gestation crate confinement causes multidimensional suffering: physical restriction preventing the most basic movements, inability to engage in natural behaviors including rooting and socializing, development of stereotypic behaviors reflecting psychological distress, and muscle atrophy from enforced inactivity. The scientific evidence for the welfare harms of gestation crates is overwhelming and essentially uncontested. Their continued use after legislative bans elsewhere reflects economic inertia and regulatory inconsistency rather than any genuine uncertainty about their welfare impacts.