Breeders’ Cup announced Feb. 10 that races as part of its 2021 “Win and You’re In” Challenge Series will be run without the race-day treatment of Lasix, a diuretic whose use is being phased out in leading racing jurisdictions.
Breeders’ Cup announced Feb. 10 that races as part of its 2021 “Win and You’re In” Challenge Series will be run without the race-day treatment of Lasix, a diuretic whose use is being phased out in leading racing jurisdictions.