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Borderline Mobby upsets Beau Jangles, wins first career OSS event
Borderline Mobby and James MacDonald upset reigning Canadian and U.S. Horse of the Year Beau Jangles in the lone $140,000 Ontario Sires Stakes (OSS) Gold Series Leg 2 event on Saturday (June 27) at Woodbine
Welcome to the Ontario Sires Stakes
The Standardbred Ontario Sires Stakes program was established in 1974. The objective of the program is to improve the breed and provide viable incentives for breeders, owners and trainers to breed, buy and race horses in Ontario. To be eligible to the Ontario Sires Stakes program, foals must be sired by a stallion registered and standing in Ontario. The program has exceeded all expectations and has evolved into the leading sires stakes program in North America.