I confirmed this morning one of my adult does, Philomena, has a bad case of diarrhea. I found some on Sunday in the paddock but was unable to determine who was responsible. This morning it was very obvious as she was laying in it. I have not changed their feed. She birthed two kids in May and they are all doing fine. She had been vet checked over a month ago and was fine; at which time she received all of her vaccinations including Tetanus shot and was wormed. None of the other does or kids seem to be affected at this time. The weather has been wacky, if that has any bearing. Hot, cool, rainy, etc. There is no vegetation growing in the area which she could have eaten. Although, on Saturday, a guest brought their 8-year old granddaughter over to visit. Unbeknownst to all of us she let herself into the pasture and fed them all roasted peanuts, which they love. Could this be a residual problem from too many peanuts? Philomena is a food hog. What could this be caused by? Do I need to separate her? Meanwhile, I put a call in to the vet.