If you're like myself, and unwilling to give up meat cold turkey, no pun intended, here are some helpful guidelines. When they are, they aren't as far as I know given any antibiotics. And finaly, the fish immune system is different enough from yours and mine that you don't have to worry about your gills turning funny colors. Get animals raised without the use of antibiotics to prevent the spread of antibiotic-resistant bacteria. Don't eat pork.
Pigs are most immunologicaly similar to humans and therefore the most likely to pass on disease.
I'm not sure why, but a lot of fowl are too. Basicaly, there are a lot of things besides Grass that can be used to cover a lawn. They don't require the pollution of mowing and they look nice. However for those lesser tred portions of your lawn, a creative groundcover could spare the plot beneath it from the wastefull tillings of a gas-guzzling mower. This page, like myself, is a work in progress.