GuideExample answer
Choosing a litter box and litter: type, size, covered vs open
Box type: Most cats prefer a large, UNCOVERED box — easier to get in and out of, and it doesn't trap odour. Some cats like a cover for privacy, but that's an individual exception, not the rule.Fact
Full result
Size & sides: Big enough to stand on all fours and turn around in — bigger is better. High sides help a cat that scatters litter; low sides suit kittens and older/arthritic cats that struggle to climb in.Fact
Litter: Most cats prefer fine-grained, UNSCENTED, scoopable (clumping) litter, filled to about 2 inches deep. Scented/deodorant litters put many cats off. Switch types gradually — mix the new litter in over several days.Fact
Automatic / self-cleaning boxes: Veterinary sources don't recommend for or against automatic boxes. If you use one, watch for any avoidance and keep a normal box available as a backup.Estimate
Keeping it clean (and less tracking): Scoop daily, wash the box weekly with mild dish soap. To cut tracking, use a high-sided box and a litter mat at the exit.Fact
Watch for these
- If a cat that was using its box SUDDENLY starts avoiding it, straining, or crying, that's a medical red flag — see a vet. This guide is for choosing a box/litter, not for sudden avoidance.
Routine decision. You can act on this at your own pace.
How this was decided
- uncovered, large box preferred (EV-043)
- box size + high/low sided (EV-043)
- fine-grained unscented scoopable litter, ~2in (EV-043)
- scoop daily, wash weekly (EV-043)
Sources
- Ohio State University Indoor Pet Initiative (Veterinary Medical Center) · Tier 2 · verified 2026-07-18 · source conflict noted
Save your cat to My Cat to personalize this, or run it with your cat’s details.