Thanks for all the great replies! I am glad we are not alone. I am certain that the newer big screen HDTVs have a lot to do with her addiction. Although the craziest thing is, we have had this big screen HDTV for 2 years now, and Daisy (who is 4 years old) never showed much interest until a couple weeks back, now she can't live without her TV!
If I could find my mini video recorder, I would show you what she does, but there is not much to it, usually just sits and stares and circles every once in a while when she is inpatient.
You know you are a crazy Yorkie lover when you put on Animal Planet for your Yorkie, when you'd otherwise be watching something else. Of course, we are on line while the TV is on, so in some respects, it does not matter what's on all that much