World Wide Sires, Ltd. is the world's leading cattle genetics marketing organization representing the majority of the U.S. Artificial Insemination Cooperatives. In an atmosphere of trust and cooperation, World Wide Sires brings together suppliers and customers to promote efficient global livestock production.

	April 2013 Proof Data Please click here to see available reports.
Click Here to Download PDF or Click on Image Above to View Catalog	View The World Wide Sires April 2013 Holstein Catalog
	View The World Wide Sires January 2013 Showcase Selections
January 2013 Showcase Selections