"Newborn females arrive from local dairies and spend their first 180 days at Calf Source — first in one of 4,896 hutches, like the ones seen here, and then in larger group pens. Trucks pass down each of 72 rows, dispensing water and milk. After a transfer to Heifer Source, another facility owned by the Milk Source company, the cows are inseminated and then returned — seven months pregnant, and just under 2 years old — to the dairies they came from."

They only spend a small part of their life there. And they're cows, so they're not used for meat.