Hi Sleipnir, my name is Jackie and I have two Schnauzers Miss Daisy and Perry, and I haven't read these posts before. I have the same problem with our Perry, he jumps up on the couch and barks, we are trying to be consistent in telling him "No bark" and he seems to be doing better, I guess it takes a while. I can relate to your problems with the barking and we are working on it too.
Don't get upset with everybody giving their opinion, everyone is so intense in their love for their dogs sometimes it doesn't always come out the way they want it too.
I can tell how much you love Josie and she is so beautiful. Carrie is very smart, she is a dog behaviorist and is very serious in her advice, very knowledgeable, but if you think your way will work better I'm sure she would agree with you to try it. We are so happy to see you young people on here who love animals so much, it warms the heart. Good luck with Josie, I'm sure she will do well with your love and care.
Jackie