I may have caused some confusion by posting a picture of my Christmas tree in the Christmas Countdown Calendar topic. My tree is from last year (2008), and no tree has been released yet (as of December 4, 2009) in Pet Society this year.
Here’s my 2008 tree that I’ve been decorating.

I feel sure that a tree will be released soon this year, and probably they’ll be even prettier than last year’s. I don’t think that there is any way Pet Society would fail to give new players Christmas trees when the gifts from the Christmas Countdown calendars have only been ornaments so far. They’ll have to give us a place to put all the ornaments. I’m guessing that we’ll see trees in the stores on with this week’s Monday (GMT) releases. So everyone who’s waiting for a tree will hopefully only have to wait a few more days.
As a side note, a few people have asked if the pine trees that can be grown in the garden can be decorated. A friend of mine tested this out for me, since I don’t have a pine tree. She told me that all the ornaments fall off the garden pine trees onto the ground. Here’s a screencap:
