The transition period is a period of high stress and is generally accompanied by an increased demand for trace minerals for fetal growth, colostrum/milk production and to support a challenged immune system.

Studies show the decrease in fertility can be strongly associated with transition cow health. Utilizing a Double Ovsynch program could increase fertility even in cows with health events during transition.

There are several on-farm circumstances that can impact gut health, including heat stress, acidosis, weaning, poor bunk management, psychological stress and calving. Supporting gut health around calving is critical to optimize performance and preserve health.

During the transition period, a lot goes on “under the hood” so to speak that can be a drag on a cow’s efficiency, such as inflammation and decreased feed intake.

Considerations for a short-day photoperiod (SDPP) during the dry period have also been studied, and we will review some of this research and the measures required to optimize the effects of a SDPP.

Our study demonstrates that incorporating probiotics as a preventive measure is an innovative approach to proactively prevent and fight diseases, surpassing the need for antibiotics once symptoms arise.

It is a pretty exciting time in the field of milk fever prevention. New products, new strategies and new research are here – giving dairy producers more options to prevent milk fever and subclinical hypocalcemia. 

During the transition period, cows experience three main physiological challenges: (1) a drop in dry matter intake (DMI) and an increase in nutrient demands, predisposing cows to mobilize fat tissue and enter a negative energy balance, (2) immunosuppression and (3) systemic inflammation.

Dairy producers must realize that improving first-service conception rates to 45%-60% is possible. This goal takes a multifaceted approach that starts in dry and transition phases and leans on superb management practices.