Today's AU - Rosehill Horse Racing Picks

Pari-Mutuel

A pool style wagering system, where all money input through betting is divided among those with winning tickets (save for various deductions by the track operators).

Bute

Shortened word for phenylbutazone, the common non-steroidal medication legal at most racetrack.

Colt

A male horse that is four years of age or under.