SYDNEY, Apr. 29–The Sydney CDI opened Thursday providing the final opportunity for local horses and riders to qualify for the 2010 Alltech FEI World Equestrian Games in Kentucky beginning Sept. 25…

Brentina, whom Debbie McDonald rode to Olympic and World Equestrian Games medals and a World Cup title, has given birth by embryo transfer to her first baby, a colt by the Hanoverian stallion Damsey…