Review on Nature's Miracle Premium Clumping Corn Cob Litter: Odor-Banishing Bio-Enzymes, Dust-Free Excellence by Wendy Hernandez

Pros: As dust free as Arm and Hammer Clump and Seal litter. These are the only truly "dust-free" litters I have found in the 30 years that I have had cats. My current four cats love it. Better for the environment. , woody odor when first put in the box. Cons: Footprints EVERYWHERE. About two weeks after the filler is in the bins, the musty smell begins to emanate from the boxes. I'm getting more and more angry about this. We have six litter boxes that are thoroughly cleaned, disinfected and dried monthly. I have never experienced such a smell with any other filler and am concerned that the problem will reach my nose in a relatively short time. How and why can bedding smell like this? I didn't have this problem with clay or wood litter. It's weird and I'm wondering if I should stop using it entirely.