The decision to allow cats outdoor access involves balancing natural behaviour, wildlife impact, and traffic mortality risk. Evidence-based approaches help owners make informed choices for their cats' welfare.
The outdoor access decision involves genuine welfare trade-offs that require local assessment. Cats with access to busy roads face significant traffic mortality risk - individual cats with bold, roaming personalities are at highest risk. The welfare benefit of outdoor access is real but varies by individual and environment. Enriched indoor environments can provide adequate stimulation for many cats, particularly when combined with catio access or supervised garden time. Forcing an outdoor-adapted cat to be permanently indoor without adequate enrichment causes its own welfare compromise. The most welfare-positive approach is tailored to the individual cat, local traffic conditions, and available enrichment, rather than applying a blanket rule.