I have 4 cats and two litter boxes. I change the litter twice a day to keep my house smelling clean.
I have been trying different brands that claim to take care of fecal and urine smell and clump the best. Mostly I have found this not to be true and I was left with an almost cement type glob on the bottom on my trays.
I bought Fresh Results and put it in one of the trays and kept Arm and Hammer litter in the other.
Wow! Not only did my cats prefer it, but I love the texture and smell! The cats don't get the litter particles stuck in between their toes and found that the mats under my trays were staying cleaner.
I never write companies, but this is an awesome product and my cats think so too. Thank you for making my life with 4 cats easier.