Hi! I know this is a late reply to your post, but I just happened to come across one of your posts and saw you are from Clarksville. I know there is a meetup group in the Nashville area. I haven't been yet, but I joined the group to receive the announcements and plan to go sometime in the near future. It looks like the past few times they've tried to meet up at centennial park (I think at the small dog park there).
Here is the link to the group if you want to check it out:
Nashville Yorkie Meetup Group