I lost a lop today. When I went out to check the rabbit hutches this morning, she had burrowed her head into one corner and she was barely alive. I brought her inside to check her over and see if she could be saved. She has no marks on her, no blood and nothing else seemed unusual. She was very thin when she came to live with us, and I've had plenty of food available, but her backbone was still poking out pretty hard. I wish I knew what happened. Her neutered buck companion has been with her since they were kits -- about five years. I don't know what to do about getting him someone to snuggle with. Maybe I'm not cut out for bunnies.