Today's AU - Hanging Rock (bad) Horse Racing Picks

Lasix

A medication for the treatment of bleeding in horses that is legal in North America, but not all worldwide jurisdictions.

Synthetic Surface

A racing surface comprised of silica sand and fibers, such as recycled carpet or spandex. The mixture is then sealed with wax.

Scratch

A horse is a scratch when injury or other necessity causes it to be withdrawn from the race.