I happened to see these talking (yes talking) cows on a TV commercial. They appear to be very happy and living in a pasture. 

Um, the reality is that 99% of cows that are used for beef and milk reside at factory farms and basically can't move. And, since they are disease-prone, are fed a healthy amount of antibiotics.

Most of the antibiotics used in this country (over 50%) are used at factory farms - not on humans. Here's the fascinating story about it.

Please accept my apologies for bursting your bubble.