Ok, I'm home now, and can try to give more details. She isn't molting, so that can't be the problem. She is just past three years old. Everything has been saem as usual in terms of feed, exercise, etc. If she had worms, wouldn't the others be having problems too? She hasn't gone anywhere or eaten anything that the rest haven't.
Just this morning, she refused her feed. I think she might have eaten a little hay, it looked like there was less there. I brought her into the house so I could monitor her more closely, and noticed that she has pooped a fair amount, but a lot of them are small and dry. She was also grinding her teeth, but I don't know if that was from the stress of being in the house, or from pain. Could whatever problem she has have cause her gut to slow down? She isn't in actual stasis yet, because she is still pooping.
I don't think that she has drunk very much either, but if possible I would rather get her to drink on her own ratehr than syringe it because that will stress her so much. I know it's hard to tell from a picture, but she is really scrawny. Her "hip" bones are like little points, and you can see her spine from the side. This has only been going on since about the middle of last week, I walked into the barn one morning and it was like boom! She was skinny. This was during a nasty cold snap,and I thought mabye she wasn't getting enough calories to keep up, so I have been upping her pellets. But then last night she was acting droopy, and this morning refused her feed, and she has been enthusiastic and eating well until now. Does any of this make any sense to you guys??
Edit to add: You can see her spine in the bottom pic, it's pretty obvious.
