OSS 3-year-old sustaining notices mailed
The Ontario Sires Stakes (OSS) program coordinator would like to inform participants that 3-year-old sustaining payment notices have been mailed to all registered owners of Ontario-sired 3-year-old horses. One notice per horse has been sent to the first listed owner. If you intend on racing your 3-year-old in the OSS program in 2026 the sustaining