There are ferrets for sale at our pet store so as far as I know they are legal here. Where they buy them I do not know. I don't think they are from Marshal Farms, but from a Southern Ontario breeder. Also the Michigan pet store across the river from us sells ferret kits. I think they got them through Marshal Farms, but I cannot be certain. I may have forgotten to read the FAQ's but what are the "greens and the green disease"? Does it have to do with their waste? I heard that the humane society here killed one ferret because she had *severe* diahrrea. (she was quite old also). Selena Simonetti [log in to unmask] [Posted in FML issue 1224]