Latest news

English, Welsh and Scottish National Texel Sales August 2017 Read more...

Top prices at Signet Recorded Welsh Mountain Sale September 2017 Read more...

Using Saliva IgA to select sheep genetically resistant to parasites Read more...

Did you know Signet has an EBV for worm resistance? Read more...

The Signet Sheepbreeder Service is constantly evolving through the development of new measurement techniques, new Estimated Breeding Values (EBVs) and the inclusion of new breeds.

The following pages provide a basic guide to EBVs and breeding indexes.

Technical Information

 

Marketing

 

Electronic data and online services

 

Further Information