zLotto has been out for a week or 2 now and they’ve just released new items that you can win just for FrontierVille!
Go to: http://lotto.zynga.com/ to get started!
Check them out on my homestead:
You can move or rotate the crooked target fence, the zynga buggy, and the jack statue. When you click the pet rocks, your selected avatar walks over to it and other actions are canceled.
For a full guide on how to use this feature check out this guide I created when the lotto first became available. (yes, I also run a farmville blog!)