Search and sort dairy bulls industrywide from your device. The Bull Search app includes genetic evaluations on approximately 40,000 bulls, including Holstein, Jersey, Brown Swiss, Guernsey, Ayrshire and Milking Shorthorn bulls. Users can lookup bulls by their short name, NAAB code or registration number to view their genetic details and pedigree information.

Active bulls can be sorted or filtered by a main genetic index or individual traits. Ideal Commercial Cow (ICC$) index values are available on GENEX Holstein and Jersey bulls.

The app includes file export options. Export a list of bulls with their genetic trait details to an Excel or CSV file. The file can be saved to the user’s device, emailed or sent via text message.

After the initial download of data, an internet connection is not needed for searching or sorting bulls.

Users will be notified when new genetic data is available for download.

What's New

Version 1.0.9

-App is now available in Spanish (Use settings menu to switch)
-Ability to filter directly by Company
-Can choose to filter by all companies
-Added a new End User Agreement
-Share a single bull's details in printable PDF format
-Ability to search with a comma-separated list of bulls by Registration Number
-Filtering options on GENEX Sexed Semen availability and on PregCheck+ fertility rankings for GenChoice 501 and GenChoice 601 sexed semen
-Reliabilities added on several genetic traits

Ratings and Reviews

4.6 out of 5

9 Ratings

9 Ratings

Editors’ Notes


Genex Cooperative, Inc.
147.3 MB
Requires iOS 10.3 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2018 Genex Cooperative, Inc.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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