There’s been drama at Moonee Valley on Tuesday morning, with a jockey throw off a horse during track work ahead of Saturday’s Cox Plate.

Jockey James McDonald hit the turf aboard Via Sistina, with the horse doing laps on the track uncontrolled.

Click PLAY to hear Tony Jones’ full interview with Ross and Ross 

Tony Jones called into 3AW Breakfast from the track, telling Ross and Russ the horse did three laps of the track before she was brought under control.

“The horse just absolutely bolted,” he said.