They are doing the same with dairy and beef cattle..poor old Scotty doesnt realise you can raise cattle in sheds these days. they have been doing it for years in the north America...
"Cows live in football-field-size covered sheds, rarely venture outdoors and are milked three times a day on German-made, bovine merry-go-rounds, with automated pumps that measure each cow's milk flow by the second and send that data to central computers. Mr. Deng motions with his hands toward the sheds. "On this side we have 10,000 cows. On that side we have another 10,000 cows," he says"
