Have fun with the thieves................
Wrap a box of garbage, including dog droppings, and put a UPS or FedEx label on it, and set it on your front porch, in plain sight. You can also leave a note saying Merry Xmas, in it.

You can get UPS or FedEx labels, from their drop boxes or their offices. Makeup a name and address, for the labels.
You can leave the packages in your truck or car too, for them. After Christmas, wrap them and put "Happy Birthday" on them. Give the thieves a taste of their own medicine.