Reports Of Mares Bred Due At The Jockey Club By August 1 by Press Release|07.28.2022|2:52pm The Jockey Club reminds stallion managers to submit their Reports of Mares Bred (RMBs) for the 2022 breeding season by Aug. 1. “To ensure that the breeding statistics we release in the fall are as accurate as possible, we request that RMBs be submitted by August 1,” said Matt Iuliano, executive vice president and executive director of The Jockey Club. “Mare produce records and catalog-style pedigrees from equineline.com are updated in real time with the latest covering information to assist industry stakeholders with their decisions. The number of mares reported bred is also an important economic indicator of the health of the Thoroughbred breeding industry.” Stallion managers who submit completed RMBs by Aug. 1 are among the first to receive their Stallion Service Certificates, which facilitates the timely registration of 2023 foals. Reports of Mares Bred may be submitted via Interactive Registration at registry.jockeyclub.com or a form is available by email, fax, or mail by contacting [email protected]jockeyclub.com.