The event includes new security measures according to a report by Shore Daily News.
The auction occurs on July 31, followed by the return swim on August 1.
The herd, consisting of approximately 150 adults and 60 to 70 foals, lives on the Virginia side of Assateague Island.
Refer to the pony swim guide for more information.
When the event concludes, the herd will look like it’s been treated with the PZP.
Most of the foals will be stripped away except for the buy-backs.
Western Horse Watchers Association 