[metmom]

How does one do that?

[kiryandil]

I would find a way.

The possums would become aware that my property was a Possum Paradise.

I think you may be able to make pets of them, but I would rather have them out on patrol.

[kiryandil]

https://www.hunker.com/13425595/how-to-attract-a-possum-to-my-yard

[kiryandil]

“Install a possum nest box to mimic the tree holes that possums use for nesting. A possum nest box is essentially like a large bird box with a 5-inch diameter hole near the top. The Australian government provides detailed instructions for making possum boxes, which are the right size for North American opossums as well. Attach the nest box 6 to 10 feet up in a tree.”