Roberto's most famous son, DYNAFORMER consistently upgrades the progeny of mares to Group/Graded stakes level on turf and dirt. He is the strongest male representative of Hail to Reason's sire line and will make an influential broodmare sire. Why? Because DYNAFORMER possesses an affinity with the popular strains of Mr. Prospector and Northern Dancer.
A big horse with substance, he transmits soundness and courage to his progeny who excel at distances of a mile or more. I consider DYNAFORMER to be a source of classic speed in future pedigree patterns. History will show he had a genetic affinity with Mr. Prospector's line, examples being Barbaro, Film Maker, Riskaverse, Gozzip Girl, Wiener Walzer, etc. He is a sire for both America and Europe.