His connections are hoping Authentic Paddy will add a second Group One victory after securing his first win at elite level in the Zabeel Classic (2000m) at Ellerslie last year.
The nine-year-old is on a course to defend his title, with Latta taking the same path with him as she did last year.
A stablemate that could join him on that trip north to Ellerslie on Boxing Day is promising three-year-old Lincoln Falls.
The three-year-old colt won on debut at Woodville before finishing runner-up to Langkawi at Hastings in October.
The son of Dundeel has since had a freshen-up and resumed last week in a trial at Awapuni, finishing runner-up in his 1000m heat.
Lincoln Falls is set for a raceday return at Trentham today, where TAB bookmakers have pegged him as a $1.25 hot favourite for the opening race of the day, the Lone Star Petone Premier (1400m).
"I'm really happy with him. He trialled up well last week. He had three weeks in the paddock so it will be a nice starting point again for him," Latta said.
The Awapuni trainer holds Lincoln Falls in high regard and he could be set for some lofty targets this season.
"He holds a nomination for the Levin Classic (Gr.1, 1600m), but we may look at taking him to Ellerslie on Boxing Day for the Uncle Remis (Listed, 1400m)."
Meanwhile, Latta looks set to end her busy day at Trentham on a high note, with three stable runners contesting the Go Racing Premier (1600m).
"Lincoln Raider didn't have all favours last start. Father Lenihan's form this campaign has been really good and the track conditions will certainly not worry him," Latta said.
"The Ripper was disappointing last start at Counties, but they ran a pretty slow time and I just think he didn't handle the track conditions and his first time that way around.
"They are three pretty talented horses, it's pretty hard to separate them."
- NZ Racing Desk