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University of Wisconsin-Extension

Health & Biosecurity

Ensuring cattle health through vaccinations, disease prevention, and biosecurity measures to protect against pathogens and pests.

Articles

Thanks for Your Deworming Management

Thanks for Your Deworming Management

“On behalf of intestinal helminth parasites everywhere, I would like to thank dairy and beef producers for hosting us in their cattle and on their pastures this summer.”

Choose a Weaning Method to Decrease Stress on Calves

Choose a Weaning Method to Decrease Stress on Calves

This article was originally published in Farm Progress It’s no secret that weaning is arguably the most stressful time in a beef calves’ life. Calves build strong maternal bonds with their mothers over the 6+ months they are tagging along until they are weaned. Weaning can be done a variety of ways, but the ultimate […]

3 Steps for Low-Stress Cattle Handling

3 Steps for Low-Stress Cattle Handling

Reducing stress during livestock handling can increase productivity, maintain or improve meat quality, reduce sickness, and enhance animal welfare. Implementing low-stress handling techniques when working with cattle is the first step to reducing stress.  

How reputation influences feeder calves’ value

How reputation influences feeder calves’ value

Seller reputation is often included in discussions on traits that influence feeder calf prices. Yet, historically it has not had a value assigned to it as many other traits have.

Vaccination to Improve Reproductive Health in Wisconsin Cow-Calf Herds

Vaccination to Improve Reproductive Health in Wisconsin Cow-Calf Herds

Reproductive diseases of concern for Wisconsin’s cow-calf herds include those caused by bacteria, protozoa, and viruses.

My Farm is Infected with a foreign animal disease (FAD), Now What?

My Farm is Infected with a foreign animal disease (FAD), Now What?

You should contact your veterinarian early on as symptoms present, especially for something you have a negative gut feeling about. The odds of successfully returning the animal to health are improved the earlier it is correctly diagnosed and treated.

Composting Mortalities

Composting Mortalities

Composting can be used for occasional mortality, emergency livestock mass casualties, and disease outbreaks.

Postpartum management of beef cows

Postpartum management of beef cows

Throughout this calving season it is important to remember that continuing proper cow management is necessary for your cows to have a successful, tight calving window next year. One of the most effective ways to manage the post-partum interval is to maintain the body condition scores (BCS) of your herd.

Herd Additions Are Risky: How to Mitigate Biosecurity Risk

Herd Additions Are Risky: How to Mitigate Biosecurity Risk

As the gavel falls on your cattle purchase, do you really know what you bought? Herd additions have inherent risk. Every movement of cattle onto your cow-calf operation—be they cows, heifers, calves, or bulls—brings biosecurity risks to your farm. It is critical to isolate new additions so that any sickness they break with is not shared with your home herd.

Should you deworm your cattle this fall?

Should you deworm your cattle this fall?

Deworming decisions are farm-specific and depend on the age of the animal, how much exposure they had to infective larvae while grazing this spring and summer or the previous spring and summer, when they were last dewormed, and what products were used.

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