Animal welfare organizations vary enormously in their evidence base and cost-effectiveness, and welfare-focused donors benefit from evaluation frameworks that identify the highest-impact giving opportunities.
Effective animal welfare philanthropy requires grappling with scale, evidence, and counterfactual impact. Direct rescue of individual animals is emotionally compelling but reaches relatively few animals per dollar. Policy and corporate advocacy campaigns can affect billions of animals with the same investment. Animal Charity Evaluators and similar evaluators apply evidence-based frameworks to identify organizations with the strongest evidence for impact and efficiency. Donors who engage with effectiveness analysis can multiply the welfare impact of their giving significantly by directing resources toward high-scale, evidence-based interventions.