One of my dreams has always been to have a small herd of goats, sheep & chickens (and maybe a pig) happily roam the pasture. Only our property borders the woods, the hawks & foxes killed quite a few chickens last time we tried .... despite having their coop secured like a small Fort Knox. That and having a pig would almost certainly mean the end of us eating bacon (or anything pork really) and would most likely result in the pig moving in with us.
So instead, I greatly enjoy our neighbors sheep, who are now back on pasture and come up right to the property line. They're super cute and not phased by our dogs in the slightest.