Active AI Sires

Stonyrun ID 151 Ichiro

Rare Recessive Free TF 151 Son

$35/Straw

BPF Mr San 4

Perfect for F1 Production 

$30/Straw

More Sires Coming Soon

Check back fall 2017

Stonyrun ID 151 Ichiro 1

Why Use Ichiro?

Ichiro was selected with profit in mind by combining the performance of international breed leading sire Itozurudoi 151 with the proven performance of the maternal genetic powerhous Suzutani. Suzutani has proven her genetic merit by being the dam of two international Wagyu breed greats (Shigeshigetani and Sanjirou). With Itozurudoi 151 as his sire and Suzutani as his maternal granddam Ichiro should deliver the best of marbling and growth for carcasses while also delivering size and milk for producing breeding stock.  

BPF Mr San 4

Why Use Mr San?

Mr San was selected with profit in mind by combining the performance of international breed leading sire Sanjirou with the proven performance of the maternal genetic powerhouse Suzutani. Suzutani has proven her genetic merit by being the dam of two international Wagyu breed greats ( Shigeshigetani and Sanjirou ). Suzutani appears in Mr San's pedigree as both the paternal and maternal granddam concentrating the prepotency for marbling from this incomparable cow. Mr San is an ideal sire to use in F1 programs to maximize marbling. 

Young Sires in Collection

Stonyrun Mr Sandman 5

STUD USA Red Star 401