I don't really mean to make fun of you but you would actually reload if some of your livestock died? There must be some secret usefulness to them I have yet yo figure

Well if I let them die, I failed to protect them, or at least that is how I look at it, and like lots of others I really like having those chickens there, would have a lot more if we could, and the horse is nice to look at. Due to several glitches I ended up doing it all again anyway, this time Lakeview has no livestock till I see how hard it is going to be to keep them alive. So far it looks like the third time is the best, Braggen does not get a dragon every visit, nor does he get a horde of enemies invading the place. Probably they are just waiting for some livestock to kill.
So for once Shadowmere got the stable all to herself and is happy to stay there.