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Injured calf resting in a feedlot with a cast around its leg.

Treating Lameness in Cattle

Successfully treating most cases of cattle lameness usually involves more than a simple injection of antibiotics. Knowing the best intervention for a particular animal starts with a good diagnosis of the problem.

Barn damaged by a windstorm.

Tetanus: A Storm Aftermath Problem for Animals

Of all the challenges faced by animal caretakers in the wake of damaging storms, Tetanus is a potentially serious disease that might not appear for days or weeks later. Learn some expert tips for recognizing, treating and preventing it.

A close shot of a cow's eye. The cow seems to be in pain.

Veterinarians Remind South Dakota Cattle Producers To Include Anthrax Vaccination This Spring

May 23, 2022

SDSU Extension and South Dakota Animal Industry Board veterinarians are encouraging South Dakota cattle producers to include the anthrax vaccine in their vaccination program when they turn out cattle to summer pastures this spring.

Mosquito with darker coloration and mosquito with white band on proboscis.

Know Your West Nile Virus Vectors

In some areas of South Dakota, recent precipitation has led to an increase in mosquito activity. To reduce the chances of contracting West Nile Virus, it is important to understand the behavior of the mosquitos capable of vectoring it.

Small black fly on pale skin.

Monitor Livestock, Pets and Yourself for Eye Gnat Activity

While being outside this week, I noticed a lot of small gnats flying around my legs and really bothering my dogs. I caught a few and identified them as eye gnats. Although this pest is considered a nuisance in most cases, it is capable of transmitting diseases and pathogens.

A bee pollinating a flower.

Pollinators Party

In this lesson, participants will learn how plants reproduce and how to identify pollinators that help plants.

Teardrop shaped tick with a dark brown body and legs and an elongate white patch behind its head.

Ticks Becoming Active in South Dakota

The arrival of spring in South Dakota means warmer weather and more outdoor activities. However, it also brings an increase in tick activity.

Two adult wasps side-by-side. The left is black and yellow and is resting on a green leaf. The right is black, yellow and burnt orange in color and is resting on a piece of wood.

Wasp Activity Is Ramping Up

With their distinctive black and yellow stripes and tendency to hang out in groups, wasps receive attention no matter the time of year. As the weather warms up and spring progresses, you may notice more wasp activity in your yard or around your house.

A red sprayer in a green field with a cloudy sky in the background.

How to Stop Drift

The goals of applying any crop protection products include: increasing effectiveness, mitigating drift, and maximizing profits. We will focus on mitigating drift, even though all three interact with each other.

Two insects. The left is a wasp with a dark head, reddish brown thorax (the segment behind the head), and a black and yellow banded abdomen. The right is a hornet with a yellow head, dark brown thorax (the segment behind the head), and a brown and yellow banded abdomen.

No, It’s Not a Murder Hornet.

By now, you’ve probably read headlines about the Asian giant hornets (aka “murder hornets”) that were spotted in Washington state and across the border in Canada. It is important to note that Asian giant hornets have only been confirmed in a small area of Washington and Canada. These wasps have not been observed in South Dakota or our neighboring states.