Multi-cat households present unique welfare challenges as cats are not naturally social with unrelated conspecifics, requiring careful resource management and space design.
Multi-cat household welfare requires recognizing that cats vary enormously in their tolerance for other cats - some are genuinely social, many are tolerant, and some are chronically stressed by feline cohabitation. Chronic stress from inter-cat conflict often manifests subtly through reduced activity, hiding, changes in elimination patterns, and over-grooming rather than overt fighting. Resource distribution across multiple locations prevents dominant cats from blocking access for subordinate individuals. Welfare assessment of multi-cat households requires monitoring each individual's behavioral indicators rather than assessing the group.