Return to freedom: Inside a wild horse sanctuary

4 of 18
wild horse photo

credit: Rebecca Jackrel

Sustainable Herd Management

Another focus of Return to Freedom is to act as a model for sustainable herd management. Utilizing a safe, reversible and non-hormonal fertility control drug called PZP, the sanctuary is able to limit the number of foals born each year to their herds. The drug's ability to dramatically reduce the reproduction rate of wild mustangs could help end the controversial BLM round-ups in a matter of years.

WHAT'S HOT ON FACEBOOK