Cat litter scoops

[mtbc]

I had not appreciated to what extent litter scoops can be matched to the actual litter. In trying a different litter scoop, I find that the particles of litter don't easily fall through the holes, at least without much jiggling. It might be useful for scoops to be clearly marked by the holes' smallest dimension, and for litter to be marked according to the ninety-fifth percentile of its particles' largest dimension, or somesuch.