Trainer Edward O’Rourke has made sure every box is ticked to give Concoction his best chance to make a winning debut at Rosehill on Wednesday.

The three-year-old has won both barrier trials leading in to the Ranvet Handicap (1400m) and in the sort of style O’Rourke hopes has him ready for the race day experience.

In his latest hit-out the gelding virtually simulated a race as jockey Tyler Schiller asked him to chase down a leader and he established a five-length margin in the Kensington 1250m heat on November 1.

“He’d never been off the bridle and he got nudged along at Hawkesbury and I said to Tyler [before Randwick] in case we’re going to town first-up to make sure he got a tap, so it’s not new to him,” O’Rourke said.

“Just to make sure if we’re going to town those things have been crossed.

“They might be an ordinary bunch he beat at Randwick, but you can’t do it easier than what he did.

“He’s sat in behind horses and picked them up, came through gaps at Hawkesbury, and he’s taken it all in his stride so far. He looks like a horse that might have a bit of ability.”

Concoction is three by birthdate on Friday and given his pedigree O’Rourke has been happy to be patient.

He’s by Rageese, who was runner-up to Pride Of Dubai in the Group 1 Sires’ Produce Stakes back in 2015, and from a family that the trainer says suggests it’s wise to be kicking off at 1400m.