Federal officials captured about 1,000 wild horses in rural Colorado this week as part of a broader effort to manage populations on public lands. The Bureau of Land Management (BLM), an agency within the U.S. Interior Department, oversees wild horse herds across 10 Western states, where it periodically removes animals when their numbers exceed what the land can sustain.
The BLM’s long-term holding facilities, which house tens of thousands of captured horses, have become a focal point of criticism. Advocates argue the facilities resemble ‘prisons’ and separate family groups, while the agency maintains the removals are necessary to prevent overgrazing and maintain ecological balance. During the Colorado operation, observers reported seeing young foals separated from their mothers after capture, a practice the BLM says is temporary but which critics describe as traumatic.
The BLM has faced renewed scrutiny over its Sale Authority program, which allows horses to be sold after failing to be adopted. Under this program, about 3,700 horses were sold in 2025, a sharp increase from previous years. Critics warn that some sold horses could end up in slaughter channels despite agreements prohibiting resale for slaughter. The BLM defends the program as a cost-saving measure, estimating it saved $56 million in long-term care expenses. The agency also points to fertility-control programs as a complementary strategy, though advocates argue these efforts remain underutilized.
Federal records show 73,000 wild horses currently roam public lands, while 58,000 are held in BLM facilities at an annual cost of roughly $100 million. The BLM has stated it remains ‘dedicated to placing animals into good homes’ while upholding its legal responsibilities. The White House deferred comment to the Department of the Interior, which did not immediately respond to requests for further details.
Horse advocates, including photographer Robyn Smith, described the captures as emotionally distressing. Smith, who has documented wild horses across the West, said she witnessed families being torn apart during the process. ‘That’s a family out there,’ she said through tears. ‘It’s just such a beautiful thing to see when you’re just wild and free like that.’ The BLM confirmed that foals are reunited with their mothers when possible but did not address whether long-term separation occurs for other horses.
The BLM’s management approach has drawn criticism from animal welfare groups, which argue the agency relies too heavily on removals and sales rather than expanding non-lethal population control methods. The agency has acknowledged the financial burden of maintaining holding facilities but has not provided a timeline for reducing the number of horses in long-term care. Officials have also not detailed how many of the captured Colorado horses will be adopted or sold in the coming months.