These two claims you make were addressed in both the original article and the comments higher up in this thread: > Many breeds can eat whatever they find on th

These two claims you make were addressed in both the original article and the comments higher up in this thread: > Many breeds can eat whatever they find on the ground (although it’s better if you can feed them, because they’ll grow faster). > ...for cows, you need to do all the hay thing, which is very time consuming and demands a lot of extra work just for feeding said cows