I have been using PrettyLitter for a while now. I have one cat that eats at least two cats worth of food plus water by herself, and this is the best litter I have ever used! A couple of months ago I saw that her litter changed color to indicate a urinary tract issue and when I took her to my vet she had a UTI that was caught early enough to not be a huge issue. I didn’t notice anything different in the attitude of my cat and if I didn’t have PrettyLitter, her issue would have gotten way worse before I realized something was wrong. The one thing I suggest is being absolutely sure that the size of your litter box corresponds to the size needed for the litter to work the way it should. Thank you!
Bottom Line: Yes, I would recommend this to a friend