ADV is a serious issue. I don't think any state can say they have no infected ferrets unless each and evry ferret in that state has been tested. My concern is possible contamination from bedding sold from place to place. And bedding makers who may not test but will say that they do test. I don't buy bedding now until I have asked for and gotten confirmation that the bedding maker does test. And when someone gets huffy and refuses to answer my questions, then i don't buy from that person. We all need to be aware of ADV. Millie [Posted in FML issue 4702]