Ok everyone, I found out about the most amazing collar through a lady in Canada who is also a yorkie lover. It is called the buddy belt and unlike the harness or collar completely avoids the neck. It looks like a figure eight and fits around the legs and straps above the back shoulder blades. The lady that invented it made it for her dog because she also had problems with the neck area. Plus they fit dogs from 1lb and up!!! Check it out, I know they are expensive, but this will help save our babies from any throat trauma. I just had to share. Look for a dealer in your area, or you can order them online.
http://www.buddy-belts.com/m_4.asp