1. Litter Pan Start at one corner and work in overlapping strokes
Sift through litter so that no good litter is thrown away
Scoop should scrape against bottom of pan each time
Double check yourself and even litter when done.

2. Scrub litter pan
All litter should be poured into 2nd pan so that there is no visible litter left
Wash, top to bottom overlapping strokes
Scrub, top to bottom, overlapping strokes
Rinse, same way
Dry, overlapping strokes so that no water left
Double check inside corners