Wolves in zoos require large territories, complex social structures, and species-appropriate stimulation to maintain psychological wellbeing.
Wolf welfare in zoos depends critically on pack stability and adequate space. Disrupting pack hierarchies through introductions or removals causes intense social stress. Enclosures should include varied terrain, denning areas, and visual barriers. Regular environmental changes and feeding enrichment reduce stereotypies. Wolves that pace excessively or avoid social contact are signalling compromised welfare.