<figure>
 <img src="https://media.eaglewebservices.com/public/2020/6/1592579538317.png" alt="written by: Alicia Boor - Agriculture and Natural Resources agent in the Cottonwood District" />
 <figcaption>written by: Alicia Boor - Agriculture and Natural Resources agent in the Cottonwood District</figcaption>
 </figure>Just as college students may feel anxious when they leave their homes and return to campus, fall is also a time when spring-born calves are separated from their mothers and stress ensues. &nbsp;&nbsp;To minimize the stress felt, the experts at Kansas State University’s Beef Cattle Institute offered management strategies to implement. Discussed on a recent&nbsp;<a href="https://ksubci.org/2021/07/30/low-stress-weaning-managing-immunity-post-weaning-weight-loss-pain-management/" target="_blank">Cattle Chat</a>&nbsp;podcast the experts defined the term low-stress weaning.&nbsp;&nbsp;“Low stress weaning refers to all the things we do to make it an easier transition from the cow-calf operation to the next step in the production system,” said Brian Lubbers, K-State veterinarian.&nbsp;&nbsp;Veterinarian Bob Larson added that many producers follow the fence line weaning practice where the calves can still see their mothers through the fence but are unable to nurse. &nbsp;&nbsp;“We want to promote familiarity and eliminate the novelty of the weaning process, and we do that by offering them feed in a pen while they are still with their mothers or have them drink from a water source like the type they will encounter after weaning,” said Brad White, veterinarian and BCI director. &nbsp;&nbsp;<h2>Introducing Feed</h2>Regarding feed, BCI nutritionist Phillip Lancaster said the type of feed that works best in the diets of calves transitioning from their mother’s milk is one they are familiar with. &nbsp;&nbsp;“While they are still with the cow, we want to introduce palatable feeds and begin that transition to a mixed ration and free choice hay,”.&nbsp;&nbsp;“Good, palatable feed choices for calves are distiller’s grains and cottonseed hulls that stimulate intake.”&nbsp;&nbsp;It is also important to make sure the calves are consuming feed with an adequate protein content along with energy, vitamins and minerals. &nbsp;&nbsp;Adding grain mix to the diet can come at a cost, but it also reduces weight loss that most calves experience at weaning.&nbsp;&nbsp;<h2>Building Immunity</h2>The experts agree that keeping the cattle healthy through this time is key and one way to do that is by helping the animals build their immunity.&nbsp;&nbsp;“There are two ways calves acquire immunity: Either from the mother directly to the calf through the colostrum, or the calves get it through a natural infection or vaccination,” Lubbers said. &nbsp;&nbsp;The timing of vaccinations often will depend on the management and marketing for the operation, Larson said.&nbsp;&nbsp;He added: “For cattle that are not going to be co-mingled with cattle from other herds at weaning, it is fine to give those vaccinations at the time of weaning when you are already working with the calves.” &nbsp;&nbsp;The bottom line, White said, is to work with a veterinarian to develop a pre-weaning plan that fits best with the goals for the herd. &nbsp;&nbsp;Alicia Boor is an Agriculture and Natural Resources agent in the Cottonwood District (which includes Barton and Ellis counties) for K-State Research and Extension. You can contact her by e-mail at&nbsp;<a href="mailto:aboor@ksu.edu">aboor@ksu.edu</a>&nbsp;or calling 620-793-1910.&nbsp;

BOOR: Minimizing stress on spring-born calves