My 11 week old Spike has been sucking on my Daisy's ears a lot in the last few days - does this have to do with weaning, or should I be worried? Also - we're going on a 5 hour road trip to Eastern Washington for the weekend & will be going over the pass. Is there anything we should know - this is our first road trip with the ferts. Will the elevation hurt their ears??? Corynne [Posted in FML issue 3186]