The Spring Meet at Keeneland is 15 days of Thoroughbred racing.
The foundation launched the 2023 Hay Drive after receiving a matching $60,000 gift from the Santulli Family Foundation.
The measures come after a meeting between track officials, veterinarians and horsemen based at Churchill Downs and its Trackside Learning Center Louisville.
Headquartered in Saratoga Springs, New York, the Thoroughbred Retirement Foundation gives refuge to retired racehorses that can't continue an athletic career.
Stoneware & Co. is offering a limited number of Woodford Reserve Kentucky Derby bottles signed by Hall of Fame trainer Claude R. "Shug" McGaughey and Eclipse Awarding-winning jockey Joel Rosario.
The 400 signed bottles sold out in a few days, and now, the money raised will be used to care for retired racehorses.
She was the first female jockey ever to win the Kentucky Oaks.
The first event beginning on Sunday is the 17th annual "Stars of Tomorrow l" program.
Seven retired racehorses live there.