thank you for your reply
yes they may be closer to 200lbs, I can't weigh them but use a tape measure to guesstimate--they look big and healthy.
she ate last night (some grain, cucumbers and grass) and looked MUCH better. This is the 3rd pig it has happened to. It usually takes 3-5 days to recover. Would it be a stomach virus, or....what? I am just trying to figure if it is something I am doing wrong. I have been doing this for 10 years and some years I have no health problems at all and then others they just seem to linger.
as per deworming. I am organic so I have been putting DE in their grain this year. 2TBS/pig/day.