[Milosopher]

Per SWowner "Amazing how smart these Yorkie's are! Charlie is holding at 3lb 6oz and when we do have to take him to the Doctor's Office, etc. - we put him in a American Kennel Club Pet Booster Seat. We use to carry him in a Sherpa Metropolitan Tote Bag (on the wife's lap) but when he gets to screaming the wife can't handle him and the case. The American Kennel Club Pet Booster Seat is right behind us next to the window. I have even tried lowering the window, etc. Heck, last week we tried "holding" but when he gets into that screaming mode - the wife can't hold him - nothing seems to work.
when we are getting ready to go - he always runs over to his Sherpa Metropolitan Tote Bag and jumps in ready to go with us - sure wish we could sit down and talk to him about his screaming - but, he just looks at ya and jumps back out when he realizes we aren't taking him. Every few weeks we try taking him again but it always ends up with his screaming..."

I am amazed at how intelligent my Yorkie is as are you with yours. In fact, he has more intelligence than a lot of people i know. lol. My Yorkie also has that sixth sense and knows when I am not feeling right as he jumps up onto my lap then inundates my face with his kisses. I can give you many examples that just boggle my mind as of course you too have found about your Yorkie.
Good luck on your "noisy" Yorkie. Maybe he will settle down in due time? It would, however, be nice to know just why he lets loose with all that barking in the car. Did you try hypnotizing him yet? lol