Animal hoarding causes severe welfare harm to large numbers of animals and requires coordinated welfare, social, and legal intervention.
Hoarding causes profound welfare suffering for often large numbers of animals - chronic malnutrition, untreated painful disease, psychological trauma from overcrowding, and the long-term effects of neglect. The scale of suffering per case can be enormous. Welfare intervention requires removing animals while addressing the underlying condition that creates hoarding - without psychiatric support, welfare rescuers repeatedly encounter the same hoarder with new animals. Community response approaches reduce recidivism and prevent future suffering.