few cattle live anyplace that it's possible to be 100% grass-fed. grain-finishing is not unusual.
do the best you can.
and yeah, the hormones and antibiotics freak me out even more.
As I ate the oysters with their strong taste of the sea and their faint metallic taste that the cold white wine washed away, leaving only the sea taste and the succulent texture, and as I drank their cold liquid from each shell and washed it down with the crisp taste of the wine, I lost the empty feeling and began to be happy and to make plans.
– Ernest Hemingway