Ick I had 2 people come in today saying that they wanted them!

Wel duh it's a dog they DO bark!! Dumb people. And ya it can get annoying and if they do it alot then maybe get a spray collar instead of shock. If your ex or who ever he is then I would kick him out! Maybe you guys can wait for him outside? And have all Isabelles stuff ready(if she takes anything) then he wont have to see Zoey. She seems to be a good dog and I have faith she will turn out.