The downside of crystal cat litter is that urine odor results in being more visible over time as being the crystals grow to be saturated. Though PetSafe promises one tray will previous 1 cat approximately a month, we’ve observed they have to be replaced about 2 times as often. Paper https://dominickqkcun.newbigblog.com/39420881/how-to-clean-cat-litter-secrets