Old Friends, the Thoroughbred Retirement Facility in Georgetown, Ky., lost two retirees Wednesday--multiple graded stakes winner Dumaani (Danzig--Desirable {Ire}, by Lord Gayle), who was 31, and European champion and GI Breeders' Cup Classic third-place finisher Swain (Ire) (Nashwan--Love Smitten, by Key to the Mint), who was 30. Both were humanely euthanized due to the infirmities of old age. The stallions stood most recently at the Lexington-based Shadwell Farm, where they were originally pensioned. They relocated to Old Friends in the spring of this year as part of a downsizing of...