@Sglass,
Creatures like you represent food handouts to a cow. Getting them into the barn for milking always involves training them with something they like, eg: sweet silage.
When Im out in a field I always carry a corncob so I can peel off somecorn to get a cows attention so they wont come packing in around you , they can cause injury just cause theyre so big and dumb. Cows are sweethearts , just stupid.
Bulls on the other hand,unless you are confident about how to control em, dont get in the same pasture, they can kill.