I also use the totes with the hardware cloth over an opening but I attached mine with metal wire. The totes and lids do cut down on dust. I have 2 huge long ones I use for the ducklings it helps to keep the whole tote from getting soaked they usually keep most of the wet soggy to one end for at least a couple of days.

And for no reason, unless something scared them and stressed them out, in which case I hope they start laying again soon. It would happen right when I have duckling orders to fill and someone just won an auction for their eggs on 