This box also has 9-inch sides and an entry just 3 inches high to accommodate cats with limited mobility. Best budget Our experts all agree that a cat needs more than one litter box. In fact ...

or climb over high sides to get to the litter. The KittyGoHere box features a low-sided step that allows older cats to walk right in. The large, shallow pan lets them spread out as much as they need.

Most self-cleaning litter boxes require clumping litter, as the automation process relies on the waste forming solid clumps.

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Cat trees can provide hours of entertainment for kittens and adult cats alike. They provide a designated space for your cats ...

Here's how the ... More self-cleaning litter boxes compare. I have both models in my home, and my three cats use each one regularly. While the two self-cleaning litter boxes operate similarly ...