Thank you to all that responded! My lamb died this afternoon. We wouldn't take the bottle so we put her and the mom in a pen so only she could nurse. She did. She nursed for quite a while then escaped out of the pen. We put her back in with her mom and had to run to my nieces birthday party. Gone about one hour with daytime temp to 50 and still had the heat lamp going in the jug she climbed in the food bowl where my son and I found her dead. He was very responsible about the whole thing. He said mom, "this is going to happen when you have animals. We tried everything we could." Pretty special coming from a 7 yr old. On a good note, while we were burying the lamb I noticed a heifer with two little legs sticking out. 15 minutes later...one registered black angus bull calf!!