What needs to happen is a BIG expansion of the database. Kentucky tracks should ask for participants to voluntarily allow security agreed upon by all parties to closely monitor entrants in their own stalls or ship in all expense paid 24 hours pre-race to a barn if not trained at the track and then scope the horses free following the race and record results. That way there is no question of cheating.
Building a database this way of horses on/off lasix, even if only a few hundred horses, would provide good information.
Comment sight?