Veg, IMHO I think this thread should have been on Wildlife Management section,
you will get more answers to your questions.
As for coyotes, I would'nt attract them if possiable, they will attack children and
pets.
As for feeding Deer in your yard? Are you with an Animal Protection Group?
About not eating meat, that's your prerogative,but you should be on a Home&Garden
Forum not on a Hunting Forum. Just about all of these guys are meat eaters, if
not all.
Every person has the right to do want he thinks is right, but I think you are in the
wrong Forum! This is an animal clean and humane Forum.
If you have taken the time to read all the Posts on HuntingNet.com forum, you
will read that all these hunters always are talking about the proper gun for a
humane kill. Most of these guy's are seasoned hunters not just out of High School!

I believe the animals you have in mind are ferel and should not be domesticated.
I am just expressing my opinions,but you do what you want.....Have a good one!