Arent all animals grass-fed?
The image of animals grazing peacefully on a mountain side or in a lush pasture isnt always a correct portrait of how the industry raises animals for consumption. Most animals are confined to crowded pens (CAFOs) and fed large amounts of grain to fatten them up prior to slaughter. It would kind of be like living in an office cubicle with six other people and only being allowed to eat donuts.