We have three cats and they share one litter box. It gets smelly fast. I clean the box at least once a day, and often twice a day. Until a year ago I kept a can of aerosol air freshener next to the litter box, which I would spray after cleaning the box, but it didn’t do a great job. Citrus Magic Litter Box Odor Eliminator does the trick. After cleaning the box, I sprinkle the white powder over the surface of the litter, then mix it in with the litter scoop. The bad smell goes away, replaced by a pleasant citrus fragrance. The cats don’t mind it. One 11.2 ounce container lasts about 2 months.
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