Yorkies should not be Yippie. We spend a lot of time socializing each of our puppies prior to them leaving for their new homes. They are raised with other breeds (Doberman and Jack Russel) in addition to a couple of cats.
They very rarely bark (usually when playing or if someone is at the door). Yorkies should be very social and come running to play or just sit with you.
You can see a few videos we took of Issac on our website. Go to
Videos and click on the video 1, 2 or 3 links to download the videos. You'll also be able to see a few of our other Yorkies and their reactions.