metal. Metal rim on tight fitting doors, metal flashing, metal lined walls. Feed in metal can with tight fitting lids.
and
NO places for them to hide inside,
and
button them up tight at night.
You will STILL have a few.... but manageable.
Feed outside only, and pick up and put in metal garbage can each night... and none....
and
NO places for them to hide inside,
and
button them up tight at night.
You will STILL have a few.... but manageable.
Feed outside only, and pick up and put in metal garbage can each night... and none....