Ok,maybe I'm a little paranoid... my two milking does have drastically decreased milk production and one of them has a fever, urinates very frequently and has a red vulva - vet said it might be cystitis and had me dose her with three doses of antibiotic but it does not seem to have worked. This goat also walks fairly stiffly but her feet look ok - she eats slowly and has lost a LOT of weight. I've read about contagious agalaxia but the books did not agree as to the symptoms - a few reminded me of my goat. Does anybody know? Anyway, would you say the sick goat is liable to spread whatever disease she has or not?