For the second month in a row it is the Royal Dutch Studbook that is in the lead on the latest WBFSH Rolex World Ranking List for breeders of jumping horses. The KWPN is represented by the 14-year-old gelding, Zinius (Nabab de Reve x Kannan) as highest ranked horse in the world for a fourth consecutive month. With 1300 points, Zinius  – that is bred by Mario Everse and competed by Harrie Smolders – is followed by Daniel Deusser's ride Tobago Z (Tangelo vd Zuuthoeve x Mr Blue) on 1153 points. The 10-year-old Zangersheide stallion bred by Jonas Bellemans is up from rank three last month. Beezie Madden’s ride Breitling LS (Quintero x Acord II) – a 12-year-old SLS stallion bred by the La Silla-stud in Mexico – goes down from rank two to three. On the studbook ranking, KWPN keeps its top rank with Zinius, California (L'Esprit x Libero H) and Eddie Blue (VDL Zirocco Blue x Marlon) as their three best representatives. With 6020 points, the KWPN is followed by BWP on 5515 points with Gancia de Muze (Malito de Reve x Nimmerdor), H&M Harley vd Bisschop (Dulf van den Bisschop x Coronado) and Bull Run’s Faustino de Tili (Berlin x Udarco) as their three highest ranked horses. Oldenburg-International is third on 5312 points with Royce (Cafe Au Lait x Grandilot), Chacanno (Chacco-Blue x Kannan) and Carlotta 232 (Chaccomo x Cento) as their three top ambassadors. Click here for the rankings