If you wanted a 2lb dog as you posted here 
http://www.yorkietalk.com/forums/gen...ml#post2929279 
 Then maybe you should surrender this puppy to a rescue and look for a full grown yorkie.  Getting one full grown is about the only way to make certain you're getting the size you want.  Although if you find one the size you want you'll be almost guaranteed medical problems that aren't inexpensive to deal with.