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Beef Herd Health and Quality Assurance

All Beef Herd Health and Quality Assurance Content

Red angus cattle gathered in a feedlot in winter.

Livestock

South Dakota is home to a dynamic livestock industry.

herd of beef cattle grazing in a pasture

Beef

Home to more than 1 million head of cattle, South Dakota’s producers can rely on SDSU Extension for research-based information, best management practices and resources to support healthy and profitable herds.

Veterinarian holding a syringe gun for animal vaccinations.

How Are COVID-19 Vaccines Different From Those We Use in Animals?

Animal caretakers understand the concept of vaccines, whether they’re used to keep groups of livestock healthy or pets safe from diseases. So how are COVID-19 vaccines different from the ones livestock producers are used to?

Outside of a veterinary clinic.

Veterinary Feed Directive: What You Can’t Do With a VFD

Livestock producers and veterinarians have been adjusting to the Veterinary Feed Directive (VFD) rules put into effect on January 1, 2017. With the onset of the rules, producers need to square their previous treatment methods with what a VFD can and can’t do.

Group of mixed feedlot cattle resting in straw bedding during winter weather.

Strategic Feedlot Bedding in the Winter

Feeding cattle in the winter is not for the faint of heart, especially in South Dakota. Providing bedding is one of the time-tested strategies for dealing with winter weather, but how does bedding affect the bottom line?

A downed rural power line following an ice storm.

Caring for Animals When the Power Goes Out

Power outages bring with them a different set of circumstances to every animal operation. Questions about animal care and animal health products in the midst of electricity loss should be directed to your veterinarian.

Several black beef cattle close together feeding.

Tuberculosis in Cattle: What You Need to Know

Bovine tuberculosis is a chronic and slowly progressive disease of cattle that emerges periodically in the U.S. Cases of bovine tuberculosis are usually diagnosed on the basis of tell-tale abnormalities found on slaughter inspection.

A brown cow and a black calf standing in a muddy, water-soaked feedlot.

Notes From the ADRDL: Yersinia Infections in Beef Cattle

Of all the germs associated with cattle illnesses, a pathogen that’s not one of the usual suspects has been identified in several cases of cattle death losses in Eastern South Dakota.

Rancher moving a group of feedlot cattle.

Mycoplasma Bovis in Feedlot Cattle: Treating and Controlling Infections

Mycoplasma bovis is a challenging component of respiratory disease in feedlot calves. Understanding the factors that help it become established is a good first step in formulating a plan with your veterinarian to help diminish its impact on health and productivity.

A black calf isolated in a feedlot.

Mycoplasma Bovis in Feedlot Cattle: Why It’s Different and How It Causes Illness

Mycoplasma bovis is widely distributed throughout feedlot cattle populations. The insidious nature of Mycoplasma infections, and their ability to become well-established by the time they’re observed, create challenges for treatment and prevention.