While I was clipping hooves today I noticed one of my does seems very boney near her back end just above her thighs. About a month ago, she kidded 9 weeks early and delivered two dead kids. Her sides sort of sunk in after that, now I can feel her bones all up on her back end, she seems to be loosing alot of hair. She eats and drinks good from what I can see, especialy trying to get the dogs food,lol. We do keep her away from that, but she gets a little now and then. Any ideas on something I should check for?