The incident started on November 3. Results through November 7:
- FY: 2027
- Scope: Swasey HMA
- Target: Horses
- AML: 100
- Pre-gather population: 247
- Type: Planned
- Contractor: Cattoor
- Contract amount: $86,849 (estimated)
- Unit cost: $620
- Method: Helicopter
- Category: Cruel and costly (according to advocates)
- Better way: Sterilize mares with PZP, pray for older horses to die (per advocates)
- Capture goal: 140
- Removal goal: 140
- Captured: 109, up from 64 on Day 3
- Shipped: 107, up from 64 on Day 3
- Released: None
- Deaths: 2, up from zero on Day 3
- Average daily take: 21.8
- Unaccounted-for animals: None
- Snippet from statute: It is the policy of Congress that wild free-roaming horses and burros shall be protected from capture, branding, harassment, or death
- Snippet from manual: To protect wild horses and burros from unauthorized capture, branding, harassment or death
The figures above are based on the daily reports.
A mare was euthanized for an abscess on Day 4.
A colt crashed into a pipe panel on Day 5, breaking his neck.
The death rate is 1.8%.
The capture total includes 42 stallions, 51 mares and 16 foals.
Youngsters represented 14.7% of the animals gathered, too low to sustain a herd growth rate of 15-20% per year.
Of the adults, 45.2% were male and 54.8% were female.
Body condition scores were not given.
The location of the trap was not disclosed.
There are no plans to treat any of the mares with fertility control and return them to the range, which would prolong the genetic bottleneck created by the roundup.
The HMA is subject to permitted grazing. Resources liberated to date:
- Forage: 1,308 AUMs per year
- Water: 1,090 gallons per day
Public lands within two miles of active trapping locations and temporary holding facilities will be closed to the public for the duration of the roundup.
PREVIOUS: Swasey Roundup, Day 3.

► Get the truth about wild horses and the wild horse advocates at westernhorsewatchers.com.
