Amazing stuff! I noticed my cat acting anxious, in and out of the litter boxes, and became concerned. I found PrettyLitter and gave it a try. Sure enough, I saw a dark orange/red at the very end of his urine stream and later he began straining as though constipated. I was able to relay that information to the Animal 24-hour Emergency Hospital and they had me rush him in where he stayed for 3 days/nights. Tazz survived this life-threatening affliction and although on meds forever, he's happy to be alive!
Pros and Cons:
Bottom Line: Yes, I would recommend this to a friend