Meerkats are popular zoo animals whose welfare depends critically on correct social grouping, environmental complexity, and opportunities to express sentinel and foraging behaviours.
Meerkat welfare in zoos is closely tied to social stability and group composition. Introductions of unrelated individuals can trigger prolonged aggression and suppression of subordinate animals. Dominant females may prevent subordinates from breeding through physiological suppression, which is a natural but welfare-relevant dynamic that intensifies in confined spaces. Environmental design must offer elevated sentinel points, extensive foraging substrate including sand for digging, and opportunities for thermoregulation. Well-managed zoo groups with appropriate social structure and enriched environments can achieve good welfare.