Pretty Litter is an online store providing a unique technology for health monitoring cat litter. Pretty Litter has a changing color technology so when the next time your cat is ill, you will know from your cat's urinated litter area. The litter usually changes in three colors that are red, blue and green which indicates different symptoms. They offer a one-month litter supply delivered straight to your home all you have to do is inform Pretty Litter about how many cats you own. Buy the best odor controlling litter at surprisingly lesser rates by Pretty Litter coupon.