La dépendance de l’industrie laitière à l’égard des systèmes de logement intérieurs limitant les mouvements des animaux a suscité des inquiétudes quant à leur bien-être. 

The dairy industry's reliance on indoor housing systems that restrict animal movement has raised concerns about animal welfare. Although many dairy farms in Canada still rely on facilities that restrict animal movement without providing pasture access, studies have shown that cows benefit greatly from spending time outdoors.