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Making your Bull selection easier...

Download our new spreadsheet and simply filter on the relevant trait columns.

Telephone your breeding adviser for assistance on 01823 430317


Our online personalised brochure service enables you to select bulls using a wide variety of traits, specific to your needs!

Download speeds will vary depending on your internet speeds - we recommend to download around 6 - 10 of your favourite bulls at a time.

Telephone your breeding adviser for assistance on 01823 430317

About Mastergen

The policy at Mastergen is to always provide the best quality genetics at the best value prices. Our average straw prices for dairy and beef semen are among the lowest in the UK but the genetic merit of the bulls we sell are among the highest!

With a portfolio of bulls to suit all breeders and all budgets, an expert team of breeding advisor’s all previously from Dairy Daughters and a state of the art website designed in-house specifically to make bull selection easier, you need look no further than Mastergen.

Our latest news


Wednesday 16th January 2019

Sales Manager: Mastergen’s growing sales team needs a motivated, results-driven Sales Manager. The successful candidate will understand what motivates customers to buy and know how to tap into those needs and desires effectively. The Sales Manager will be responsible for leading an experienced team of Breeding Consultants, most of whom have worked for the company…

Joseph Cordy
Joseph Cordy
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Successful End to a Successful Year – Masterrind

Wednesday 19th December 2018

Update Sire Summary December 2018             Pre-Christmas season means time for breeding evaluations. In the December updates, our MASTERRIND sires made a very strong appearance. DIE AUKTION: Another Six-Digit price for a calf Eagerly awaited, SHA Guave (S. Benz) made quite an impression at MASTERRIND EXCLUSIVE – DIE AUKTION. She…

Joseph Cordy
Joseph Cordy
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Any Questions?

If you require more information about our products or services please leave your contact details here and we will get back to you.

Meet the team