Also, a different subject, but where are you flying into in China? It might be a good idea to choose a smaller airport vs. Beijing/Shanghai and possibly some others, as the smaller airports don't have the facilities for quarantining animals and will instead ask you to quarantine them at home. Several years ago -- and things change quickly in China, so it may be worth looking into this -- Beijing had a month-long quarantine in the city at a special quarantine facility, and as we don't live in that area, it wasn't something we wanted to get into.