Litter box management is a critical but often overlooked component of indoor cat welfare, with evidence-based guidelines significantly reducing inappropriate elimination and stress-related disease.
Litter box management has welfare implications extending far beyond the obvious issue of hygiene. Inadequate litter box provision is a common environmental stressor that contributes to idiopathic cystitis, a painful and recurrent inflammatory condition in cats. The stress of competing for limited litter resources in multi-cat homes, fear of ambush in enclosed boxes, or aversion to boxes placed in high-disturbance locations creates chronic low-level stress that degrades welfare and health. The science of litter box management is well-developed but poorly communicated to cat owners. Implementing evidence-based litter practices including appropriate number, size, type, location, and cleaning frequency is one of the highest-impact, lowest-cost welfare improvements available to indoor cat owners.