We combine rigorous research with strategic engagement to drive high-impact solutions for farmed and wild animals.

We predict that almost 6 trillion farmed animals—chickens, fish, shrimp, and select insects—will be slaughtered in 2033, a fourfold increase from the last decade that will likely worsen farming conditions. Meanwhile, wild animal suffering remains largely unaddressed, with crucial gaps in knowledge and interventions.

At Rethink Priorities, we identify neglected frontiers in animal welfare and develop strategic, evidence-based solutions to maximize impact. We analyze current strategies to identify critical gaps, forecast opportunities, and create actionable recommendations that bridge knowledge and action.

Through rigorous methodology and collaboration, we support nonprofits, funders, and policymakers in making cost-effective decisions. Our approach has already established new fields like invertebrate welfare, mobilized resources for high-impact work, and influenced legislation.

With your support, we can direct even more resources to solutions that improve welfare for the greatest number of animals.

To make an unrestricted gift to Rethink Priorities, or to support another department, visit [rethinkpriorities.org/donate/](http://rethinkpriorities.org/donate/) 

Rethink Priorities: Animal Welfare Department

1151123349

We are a nonprofit helping organizations raise more for their missions, so we rely on the generosity of donors like you.

Choose a donation for Every.org

148788709

1873740264

188270313

2052641908

2088874155

We are a nonprofit, so instead of charging fees we rely on the generosity of donors like you.

2140519340

2310049938

2551237796

2576076625

2594001433

2883383521

316638097

3221010034

3381177838

338811242

3705164611

3842241318

3934974605

4167807122

506613571

977532837

1287028958

1858760411

2729980760

2939442496

3440869557

671754822

87081813

1014384873

1112422858

153399038

2028390811

220342792

2266630408

2519810400

2539558839

2826465835

2843798242

2898624300

3259439560

339774024

3642494300

3902459442

4250940449

472232120

585491400

641510716

91682487

.css-1wjgqn{display:inline-block;--textSize:1.5rem;--lineHeight:1.7999999999999998rem;line-height:var(--lineHeight);font-size:var(--textSize);width:100%;}Rethink Priorities: Animal Welfare Department

Rethink Priorities: Animal Welfare Department