World Wide Sires (WWS USA)
"WWS offers customers an unparalleled line-up with bulls excelling in TPI, Production, Management Traits, Fertility and Type. We place emphasis on quality and quantity, as we offer a large selection of bulls that are consistently rising to the top.
A diverse selection of Daughter Proven Sires and Genomic Young Sires
The Holstein breed’s Top TPI Sires and their elite sons
Industry-leading fertility
