The downsides? You MUST use their disposable trays to line the bottom with the litter box., and also PetSafe’s Crystal Litter. Cats don’t constantly like silica gel. And when they’re determined scratchers (you know the sort – they head for the middle with the Earth whenever they’re inside the box), https://petkit-review96307.dailyblogzz.com/37258752/5-easy-facts-about-robotic-pet-cleaning-described