I got a call from a friend of my son's today who has a goat that has been walking on her knees for 3 days now. She says she is eating good but not moving around much. She has had this goat for about 1 year doesn't know much about goats yet. The goat is 2 years old and pasture fed and has been fine until this. She lives out of state so I haven't seen it. I suggested it sounds like founder and asked had she had anything different to eat. The goat was given a couple branches with green leaves but she didn't know what it was. Any ideas or help, anyone?