Download the 2020 OSS Racing Guide Sandra2020-06-23T15:34:03-04:00June 23, 2020| Click here to download a copy of the 2020 Ontario Sires Stakes Racing Guide. Share This Story, Choose Your Platform! FacebookTwitterLinkedInRedditWhatsappTumblrPinterestVkEmail Related Posts Ontario-sired yearlings of 2025 must be registered and nominated before May 16 April 20, 2026 OSS sustaining payments for 2-year-olds due March 16 March 2, 2026 2026 OSS Stallion Directory now available February 25, 2026
