Outstanding filly Mosheen will stick to her own age and sex when she attempts to take her Group One tally to four in the Vinery Stud Stakes on Easter Saturday.Mosheen has taken on the colts and geldings at her past two starts to win the Australian Guineas and Randwick Guineas, both over 1600 metres.She will step up to 2000 metres at Rosehill on April 7 after which a decision will be made whether to go to the Derby or the Oaks.Trainer Robert Smerdon said there was no pressure from owner Phil Sly

Outstanding filly Mosheen will stick to her own age and sex when she attempts to take her Group One tally to four in the Vinery Stud Stakes on Easter Saturday.

Mosheen has taken on the colts and geldings at her past two starts to win the Australian Guineas and Randwick Guineas, both over 1600 metres.

She will step up to 2000 metres at Rosehill on April 7 after which a decision will be made whether to go to the Derby or the Oaks.

Trainer Robert Smerdon said there was no pressure from owner Phil Sly as to where she should go and he also relied on jockey Danny Nikolic's opinion to bypass the Rosehill Guineas.

"Danny thinks she should go to the Vinery so that's probably what we will do," Smerdon said.

"Everything is an option and we'll look at it run by run.

"The preference is to keep her to her own age group and ideally her own gender so the Vinery and the Oaks would be the plan.

Sly, who recently sold a half share in Mosheen to Japanese racing heavyweight Katsumi Yoshida, has undergone rigorous treatment for cancer over the past 18 months and says he is in remission.

His attitude to life takes the pressure off Smerdon who says it is a pleasure to train for Sly.

"There is no pressure from Phil," he said.

"After all the things he's been through he just tells me it's only a horse race after all."

Almost a year ago when in the care of Leon Corstens, Mosheen ran a gallant second to Sepoy in the Golden Slipper at just her second start.

She was transferred to Smerdon before her spring campaign when Corstens was in ill health and demonstrated her versatility with a dominant victory in the VRC Oaks (2500m) in the absence of an injured Atlantic Jewel who beat her in the Thousand Guineas.

Atlantic Jewel has still not made it back to the track but remains the $6 favourite for next month's Doncaster Mile ahead of Mosheen at $8.

Nikolic, who has had well documented run-ins with officialdom over the past couple of years, describes Mosheen as his Black Caviar.

Smerdon also believes the filly is the best horse he has trained and marvels at her constitution.

"She can do anything," he said.

"She goes left handed, right handed, wet or dry and eats up everything she can.

"And she has been sound all along which is half the battle."

Sly said Mosheen's future included the Cox Plate and Caulfield Cup in the spring and an eventual date at stud with Japanese Triple Crown winner Deep Impact.

AAP