Keep Cool Semilly
Casall x Diamant de Semilly x Muguet du Manoir
Price includes 3 doses (2 straws each)
Keep Cool Semilly (born 2020) is a promising bay Selle Français stallion standing at 1.72m. He represents a genetic "double-tap" of global excellence, being a son of the legendary Casall out of a Diamant de Semilly mare. Despite a setback early in his career, he is regarded as one of the most exciting young prospects in the 2026 Haras de Semilly roster, noted for his long top-line, beautiful forehand, and a technique that specifically "lifts the withers" over a fence.
Keep Cool’s early career has been a testament to the patience and horsemanship of the Levallois family:
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Selle Français Approval (2022): He was licensed as an approved stallion at the 2-Year-Old French Stallion Championships in Saint-Lô, where he immediately caught eyes for his modern build and athletic balance.
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The Injury Setback (2025): His 5-year-old season was unfortunately sidelined by a seime (a hoof crack). This required a full year of stall rest and rehabilitation, meaning he missed the critical 5-year-old circuit.
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ISO 119: His initial index reflects his 4-year-old campaign, where he showed the scope and "blood" that suggest a much higher future rating as he enters the 6-year-old classes in 2026.

