Third to sixth month

Third to sixth month

Feeding to maintain good growth

During this period, easy access to good quality feed goes hand-in-hand with high growth rates. Always remember that lost growth in this period can result in later calving and lower milk yields in the future.

The ration fed to replacement heifers up to six months of age should be energy and protein rich. Underfeeding should be avoided as it will result in stunted growth and delayed breeding.

Good pointers to remember are:


  • Monitor body weight, withers height and average daily gains
  • Feed for growth rates above 750g/1.65lb (500g/1.1lb) per day
  • Provide a well-balanced post-weaning ration, with a good proportion of protein and energy
    - Analyse protein and energy of the forage given
    - Feed minerals if needed
  • Use a respiratory score card to identify and treat sick calves promptly


  • Regrouping or moving earlier than 2 weeks after weaning
  • Large groups
  • Several regroupings
  • Low protein content in feed
  • Low energy content in feed
  • Grazing without supplementary feeding

You can find out much more about the calf’s third to sixth month in the Calf Management booklet.

Contact your local DeLaval sales representative to learn all about calf management.

The right diet

Calf management booklet

DeLaval calf catalogue

At DeLaval we use cookies to make your website experience better. You can change your web browser settings if you do not allow cookies or do not want cookies to be saved. Read more about how DeLaval handles cookies. I have read and accepted the information on how DeLaval handles cookies.