12. Baking Soda in the Litter Box:
Baking soda usually neutralizes bad odors. If you are cleaning up a litter box, and it's still rickety, grab some baking soda and sprinkle it on cat litter. Use a spoon to dissolve the baking soda into the entire box. Of course, it will not harm your cat, thanks to being an ingredient that comes with litters.