Cats held in shelters for extended periods face progressive behavioral and psychological deterioration requiring specialized management approaches to maintain welfare.
Long-term shelter housing creates a welfare paradox - the shelter's intention to protect the cat conflicts with the welfare harm of extended confinement in a stressful environment. Cats in shelters for months or years often present as highly anxious or aggressive, which prevents adoption and perpetuates their stay. Interventions including free-roaming housing, consistent caregiver relationships, enrichment, and medication for severely anxious cats can preserve enough behavioral health to enable adoption. Foster networks that move cats into homes represent the highest-impact welfare intervention for long-term shelter residents.