Care4Dairy has released a Heifer life stage guide and 5  factsheets on good and best practice recommendations for heifer welfare. The factsheets summarise good and best practices for heifer behaviour, environment, health, nutrition, and reproduction. The English versions are currently available and Care4Dairy is working on translations into French, German, Greek, Italian, Polish and Spanish. 

See more here: https://care4dairy.eu/best-practice-guides/dairy-heifers/