Livestock

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A hereford calf in a field with flies on its face.

The Different Sides of Pinkeye Treatment

Pinkeye (or infectious keratoconjunctivitis) is a scourge that most cattle operations will deal with at some point. Regardless of the type of cattle affected or time of year, prevention always beats treatment.

A close shot of a black and red cow's face. A blurred white cow's head is in the foreground.

Testing Your Beef Cattle for Bovine Viral Diarrhea Virus

Bovine Viral Diarrhea Virus (BVDV) is among the most important pathogens affecting today’s beef and dairy cattle operations. Associated with reproductive, digestive, and respiratory illnesses in cattle, the virus can also create a congenital, persistent infection in calves, greatly aiding the virus’ spread within and between herds.

Small group of black angus cattle at pasture.

Springtime Vaccines: Tools For Healthy Summer Calves

Vaccines can be a valuable tool for cattle producers looking to help keep their calves healthy on summer pasture.

A mother cow with her calf in a field of tall grass.

Preparing the Beef Calf for Weaning

One fact on which cattlemen, veterinarians, and animal scientists can agree is that of all the events in most calves’ lives, weaning is the most stressful of them all. If a calf can weather this stress unscathed, they have cleared a major hurdle to a productive future in the feedlot or as a replacement in the breeding herd.

Mud Reduces Beef Cow Performance

Every late winter and early spring beef producers usually face the same problem. Whether it is pooled water resulting from melting snow or excessive rainfall, they both lead to mud accumulation.

herd of mixed cattle on a muddy mound in a feedlot

Mud and Lameness in Beef Cattle

Melting snow and spring rains produce conditions that can increase lameness in beef cattle. Mud is among the predisposing causes for cattle lameness.

Lingering Health Effects in Cows and Bulls Following a Harsh Winter and Spring

While mortality directly due to harsh winter weather is much more likely in calves rather than adult cattle, older animals can be affected too, and some of those effects might linger into the days of better weather and warmer temperatures.

Johne’s Disease Management: Preventing Manure Contact is Key

The key to decreasing Johne’s Disease transmission is preventing young stock from coming in contact with manure from potentially infected animals.

How the Veterinary Lab Diagnoses Anthrax in a Beef Herd

Anthrax is a serious disease of cattle that pops up somewhere almost every year in South Dakota. It’s caused by a bacteria that survives as a very tough spore form in the soil. Knowing whether a death on pasture has been caused by anthrax is important for several reasons.

Two flies side-by-side. The left fly is a Western horse fly. The right fly is a deer fly.

Horse Flies and Deer Flies Becoming Abundant

The above-average precipitation this year has led to increased numbers of horse flies and deer flies across South Dakota. Widespread flooding and an overall abundance of available water has made conditions perfect for these flies.