Irish Sport Horses dominated at Cavan CSI 1* last week. Thomas O’Brien won the first international class, the Abbey Upholstery sponsored Welcome Stakes, with the Irish Sport Horse, Miss Darco. The Galway rider crossed the line, clear in 59.80 seconds.Owned by Thomas O’ Brien and bred by Sinead Connelly the eight-year-old mare is by Darco and out of the Drossan sired dam, Green Sleeps Divine. She has been produced by O’Brien and was consistently placed through all the aged cand the ISH Studbook classes. The combination won a class at Millstreet CSI1* this year.