Wildlife Welfare

Feral Horse Management and Welfare Tradeoffs

Feral horse populations on public lands create complex management challenges. Roundup and holding operations raise serious welfare concerns, while overpopulation causes ecological damage and animal suffering.

Key Facts

The BLM estimates over 80,000 feral horses on US public lands
Roundup by helicopter causes acute stress and can injure horses
Over 60,000 horses are held in long-term holding facilities at great cost
Immunocontraception with PZP vaccine is a humane population control alternative
Feral horse overpopulation causes overgrazing that harms other wildlife species

Welfare Considerations

Feral horse management involves genuine welfare tensions. Helicopter roundups are frightening and injurious. Long-term holding in large pastures prevents suffering but is expensive. Lethal control is highly politically contentious. Immunocontraception offers a welfare-compatible path but requires sustained investment and field access. Allowing overpopulation causes starvation and ecological collapse.

What You Can Do

Support funding for immunocontraception programs as a humane alternative
Advocate for adoption incentive programs to reduce holding facility populations
Learn about the evidence base for different feral horse management approaches
Oppose roundup methods that cause preventable injury and stress