The Pretty Litter brand offers a revolutionary formula for cat litter that can detect sicknesses with colors. As cats use the Pretty Litter, the crystals change color depending on the health of the cat to reveal if your pet is potentially suffering from some sort of illness.
Usually cat litter is designed with the focus of keeping ordors at bay and not much else. Pretty Litter does this and goes a step further to help monitor the health of your cat. The blend is made from specially designed crystals that are able to detect signs of abnormalities in a cat's blood, acidity and alkalinity when the cat's urine changes the litter's color to blue, orange, red or green. If the white litter turns yellow it means that the cat's urine is fine and that the cat is healthy.
The Pretty Litter Formula Showcases Color to Detect Pet Illnesses
References: prettylittercats & brit.co