Many calf raisers have been battling Salmonella challenges during the warm and wet autumn.  In this edition of Calf Chat, Dr. Noah Litherland, Vita Plus dairy youngstock technical specialist, discusses the factors that lead to Salmonella as well as some ways to help calves fight back.

A different strategy to raise beef calves
Imagine two newborn Holstein calves on a farm:  a heifer that will be raised as a replacement and a bull that will be raised for beef.  Their care is similar in the first couple days, but the strategies used to raise them will quickly diverge as the animals grow.  Most notably, a focus on efficient growth tightens the curve for feeding and weaning dairy beef calves.

In this edition of A Day in the Life of a Calf Raiser, Stacy Jauquet of Jauquet's Hillview Dairy LLC explains how she communicates with the other members of the calf care team.  She also explains how they care for calves during dark mornings and nights.

By Jeff Hoeger, Vita Plus dairy specialist
The temperature has frequently been in the 60s and 70s and harvest is in full swing here in eastern Iowa. However, winter and the very cold weather that comes with it are just around the corner.  Calf managers and dairy managers alike are starting to think about winter preparation for nursery calves.  Here are a few things that we need to prepare before the cold weather arrives.

By Courtney Halbach, associate outreach specialist, The Dairyland Initiative

Question:  What maintenance does my positive pressure tube ventilation system need to continue working efficiently?

Answer:  Positive pressure tube ventilation (PPTV) systems have significantly improved calf health and air quality in many calf barns by delivering fresh, outside air at the minimum ventilation rate of four air changes per hour without creating a draft. In order to perform as expected, PPTV systems need to be maintained properly.

By Jim Lewis, Vita Plus dairy field service specialist
Transition is a popular word in the dairy industry.  It is actually a synonym for change.  Virtually everything on the planet resists change to some extent and cattle are no exception. 

The process of introducing transition or change to animals, in this case cattle, influences their performance to varying degrees.

By Dr. Noah Litherland, Vita Plus dairy youngstock technical specialist
Fresh air is something we sometimes take for granted out in the country.  We give considerable thought and effort to making sure our milk replacer program is right or our pasteurizer is working correctly, but perhaps we should think more about the quality of air in our calf and heifer facilities. 

By Chase Pagel, CP Safety Consulting LLC
We always talk about the need to care for our cows so they can produce the best milk possible. We can go a step further and put together a great employee training program to define and demonstrate safety expectations as we provide this care. This allows employees to better understand how we want them to safely treat and care for our animals. In turn, our employees will care for calves, heifers, and cows with greater knowledge and pride.

Waterers and the surrounding areas are great places for pathogens to thrive because they are almost always warm and moist. The team at Minglewood Inc. in Deer Park, Wisconsin has mastered the chore of cleaning calf pen waterers.  Although these waterers are in the farm’s autofeeder calf pens, the same steps can be applied to most heifer group pens.