The short answer Scoop twice daily, keep 2–3 inches of a good clumping litter, place the box in a ventilated spot away from heat, and fully dump + wash the box monthly. If it still smells with a clean box, see your vet — sudden odor change can be medical. The 7 fixes, in order of impact 1. Scoop twice a day. Nothing beats this. Every "odor control" formula loses to a neglected box. 2. Keep 2–3 inches of litter. Too shallow → urine hits plastic → permanent stink. 3. Dump and w

The short answer Switch litters gradually over 7–10 days: mix 25% new litter into the old for a few days, then 50/50, then 75/25, then 100% new. Change nothing else — same box, same location. If your cat protests, go back one step and slow down. Why cats resist new litter Cats choose litter boxes by texture and smell. A sudden switch from fine clay granules to larger tofu pellets feels wrong under their paws, and some cats will simply hold it or go elsewhere. This isn't stubb

The short answer Tofu cat litter is made from plant-based soy fiber pellets. Compared with clay, it produces far less dust, is lighter to carry, and can be flushed in small amounts where local plumbing allows. Clay clumps harder and costs less, but it's heavy, dusty, and never flushable. For most indoor cats — especially kittens, seniors, and allergy-sensitive households — tofu is the better everyday choice. Tofu vs. clay: side by side Tofu cat litter Clay cat litter Material