My parents live in a small town in an agricultural part of California. Me, I was raised in suburbia and never really thought that much about the business of raising animals. Well, whenever I visit the folks, I check out their local feed store and it always delights me to see how the real world of animal husbandry operates.
Behind the counter is a large board with prices for all kinds of feed - llama, rabbit, dairy cow, pig, etc. And both "dairy goat" and "meat goat". Kind of takes the sentimentality out of raising goats, doesn't it? They also have self-serve dispensers for various small-animal feed, including "mice/rat chow - for pets", which assumes that the mice and rat TRAPs are down another aisle.
There are, of course, books on all aspects of animal husbandry, including "Your First Calf", and boxes of pig rings, which I have learned are used for more than, um, pig noses but also the farm equivalent of binder clips.
And there's a blackboard outside the store where people can list animals for sale. Along with the usual pea fowl and "rooster and his fine lady" was the somewhat plaintive "Rabbit -- not for food" and "2-year-old goat - has been our pet"... We're debating whether that last one translates to "please don't eat her" or "we don't want the karma of offing her, but just don't tell us if you do."