You may find better answers if you post in the Health section and/or Sick/Emergencies. However, here are a few links to past discussions with people sharing your experience now that might help to answer your question--or I would recommend you try to send a private message to one who has gone through what you will be going through soon:
http://www.yorkietalk.com/forums/yor...condition.html http://www.yorkietalk.com/forums/yor...d-trachea.html http://www.yorkietalk.com/forums/sic...ve-worked.html YTNR Collapsing Trachea.com
Hope you are able to get some starter information at least from those links.
