NZ - Arawa

Silks

The colorful jacket and cap worn by a jockey which features the design of the owner.

Bute

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

Minus Pool

A pari-mutuel pool – typically a show pool - where one horse is so heavily bet that after deductions there is not enough money left to cover the prescribed minimum on each bet.