Topics of articles in this issue of the Zweig News Capsule include: Keeping Blood Free to Flow (Tracy Stokol, Wee Ming Yeo); Long-time Zweig Member Dr. John Jagar '74 Retires; New N.Y. Breeding Fund Executive Director (Mike Mullaney); N.Y. Equine Health Seminar 2012; Horses at Home Photo Series; 2013 Harry M. Zweig Memorial Fund Committee; Photo of 2012 Harry M. Zweig Memorial Trot at Vernon Downs, August 26.