I have three cats and two litter boxes. The litter boxes are the
high-sided and enclosed kind because one of the cats is such an
enthusiastic digger, she flings litter all over the place. The newest
cat is a walking furball with tufts of fur between his toes. This seems
to trap litter between his furry toes and results in litter all over
the house.

I've seen litter mats at the pet store. Do they really work? At
present, I've got washable rugs in front of the litter boxes, but they
aren't doing much to solve the problem. In the greater scheme of
things, this isn't a huge problem, but I am getting really tired of
vacuuming every other day.