• 132 Breeding
• 132 Bulls
• 131 Artificial insemination
• 129 Dairy cattle
• 3 Cattle
• 2 Directories
• 1 Brown Swiss cattle
• 1 Insemination, Artificial
• 1 Jersey cattle
• 1 Selection indexes

• 7 Select Sires, Inc.
• 6 Noba Inc.
• 5 Curtiss Breeding Service
• 4 21st Century Genetics (Firm)
• 4 Centre d'insémination artificielle du Québec
• 4 Midwest Breeders Cooperative
• 4 Semex Canada
• 4 Semex USA
• 3 ABS Global, Inc.
• 3 American Breeders Service
• 3 Eastern Artificial Insemination Cooperative
• 3 Federated Genetics (Association)
• 2 Accelerated Genetics
• 2 Allied Genes
• 2 Alta Genetics
• 2 Atlantic Breeders Cooperative
• 2 Cooperative Resources International
• 2 Eastern Iowa Breeders
• 2 Genes Diffusion
• 2 Genus Breeding (Firm)
• 2 Global Genetic Resources
• 2 Landmark Genetics
• 2 Osnabrücker Herdbuch eG
• 2 Pinehurst Farms
• 2 Premier Breeders Limited

• 122 English
• 6 French
• 5 German
• 2 Dutch
• 2 Spanish
• 1 Hungarian
• 1 Italian

• 81 United States
• 19 Canada
• 10 England
• 7 Germany
• 4 France
• 3 Netherlands
• 2 Wales
• 1 Great Britain
• 1 Hungary
• 1 Mexico
• 1 Minnesota
• 1 Switzerland
• 1 Wisconsin

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