I just got the "Will you be home tonight? We need to talk." I'm guessing this is the discussion about splitting stuff up so she can get her apartment and move on with her new fantasy life, and sharing custody of the dogs.
Thanks to everyone on this board for your help. Your advice and support has put me in a much better place so that I will be able to handle this conversation rationally, knowing that I'm already in a better place than when she left.