Click here for a complete list of the stallions that are registered for the OSS for the 2018 breeding season as of February 6th. Any late stallions will be added as they are received.
Lists of OSS stallions registered in the previous two seasons can be viewed below.
2018 Registered Stallions
OSS Stallions registered for the 2017 breeding season (foals of 2018 to be nominated to the OSS as yearlings by May 15, 2019)
OSS Stallions registered for the 2016 breeding season (foals of 2017 to be nominated to the OSS as yearlings by May 15, 2018)