PROs of using double layered tray for pine wood cat litter:

1) To quickly separate the pellets that have been moistened with the ones that are still good. So that in general pellets in the tray can last longer.

2) Quick / easy cleaning job.


p/s: There are many readily available double layered litter tray in the market. The tray and strainer we used in this video were of mix and match pair bought from hardware stores .