Did PetSmart stop selling this litter? Or is there a shortage? I bought it a few weeks ago and went to restock, but cannot find it anywhere. It's not even on the
Amazon.com : Ultra Fresh Micro Crystals Cat Litter, Silica Gel Crystal Cat Litter, Soft-on-Paws, Lightweight, Superior Odor Control, Low Dust : Pet Supplies
Genius Litter with Health Indicator Crystal Cat Litter | cat Litter | PetSmart