For many years, the calf hutch has been considered the “gold” standard. Is it time to reevaluate this standard? Let’s consider the benefits and challenges of the calf hutch system compared to other alternatives.

An adjusted feeding program for winter that provides adequate nutrients to sustain increased energy demands at all life stages, coupled with practical farm management strategies, will help keep calves, heifers and lactating cows productive throughout the cold season.

Moving calves from the hutches to group pens isn’t just stressful for the calves. Workers know that when a new group of calves moves into the group pen, the calves have a much greater risk of bovine respiratory disease (BRD) or pneumonia.

Until recently, raising all heifer calves to breeding age or calving and selling them was not profitable. Using the concept of genomics, lower-ranking females in the herd have been bred to beef sires, resulting in a new profit center for many farms. Finally, we are learning to appreciate that the better we raise our heifer calves, the healthier they are, and they produce more milk during their first and later lactations.

This article from researchers from Cornell University and Germany describes the individual, seasonal and herd-level variability of colostrum production and summarizes the association between animal individual factors – such as parity, sex of the calf, calf birthweight, as well as indicators of the cow’s metabolic status – and the yield and composition of colostrum.

I graduated college thinking I had learned everything I would need to know to be successful in a career in animal science. My first job as a calf-raising manager on a large calf ranch showed me that was far from the truth. I’m not saying college didn’t prepare me. It’s that I never would have expected to fail as much as I did.

Explore how fluctuations in daily milk yield can indicate disease resilience in Holstein cattle, potentially transforming breeding practices for better health and productivity.