Content by Russ Daly

Interior of a swine production facility.

Pseudorabies Detected in Iowa and Texas Swine Farms: Prevention Tips, Clinical Signs, and Testing

For the first time since being eradicated in the U.S. Commercial swine herd in 2004, pseudorabies (PRV) has been confirmed in herds in Iowa and Texas. Responsibility falls on everyone in the industry to ensure that this virus does not gain a foothold again.

A hairy, wingless fly that is reddish-brown in color.

Sheep Keds in South Dakota

Factsheet covering the lifecycle, identification and management options for Sheep Keds in South Dakota.

Russ Daly, Professor and SDSU Extension Veterinarian, examining young beef cattle in a pen with two students.

Health Considerations for Beef Heifers Transitioning to the Breeding Herd

The length and success of a heifer’s breeding career depends on preventing and managing their health challenges – starting well before they’re even identified as breeding herd candidates.

Left: Ponderosa pine tree growing on rangeland. Right: Long, skinny, green needles on Ponderosa pine branch.

Pine Needles: Another Possible Threat to Beef Cow Pregnancies

For at least the past 50 years, consumption of Ponderosa Pine tree needles (and those from a few other pine tree species) by pregnant cattle has been recognized as a cause of abortions during the last trimester (three months) of gestation.

group of students looking at a pair of beef cattle
Nov 19

Biosecurity and the Secure Beef Supply Plan Cattle HQ Live

Join SDSU Extension's beef team to gain valuable insights to improve the health, productivity and profitability of your herd. This month, we will discuss the steps needed to prepare operations and how to set up biosecurity plans using the guidance of the SBS Plan in case of a major disease outbreak.

Mixed beef cattle in a holding pen.

SDSU Extension Beef Team Members Receive Training for the Secure Beef Supply Plan

The Secure Beef Supply Plan provides cattle producers and industry partners with the resources needed for business continuity in case foot and mouth disease infects the United States livestock industry.

group of young piglets

The Healthy Swine Herd Series

Series of publications to keep your swine herd healthy

Black angus cow with calf in a well-kept cattle pen.

Are Ionophores the Key for Managing Coccidiosis in Calves?

Ionophores are feed additives commonly used in cattle diets to increase feed efficiency and growth.

A veterinarian and producer observing a group of animals in a facility.

Bangs Vaccine and Talking to Your Veterinarian

As spring arrives, many cattlemen have selected their replacement heifers for breeding and should be considering pre-breeding and brucellosis vaccination in their replacement females as soon as possible to set them up for a successful breeding season.

Two farm cats in the snow near a farm structure.

Cat Death Losses Due to Highly Pathogenic Avian Influenza in South Dakota

Veterinarians and laboratory diagnosticians are fielding reports of death losses in cat populations linked to avian influenza infections.