Mentorship in Agriculture: Our Role 

A group of young veterinarians listen to instruction.

We all started in agriculture by the influence of someone, whether our parents, grandparents, or friends. Most of us can tie that connection and love back to a specific person or group, such as 4-H, FFA, or agricultural group. As the percentage of the population in agriculture decreases and our global population increases, we must … Read more

Calving: Knowing When to Intervene 

A black and white cow licks and cleans a recently born black calf on a dirt lot.

The calving season comes with many unknowns, including weather, timing, and much more. Livestock producers also know you can rarely predict when cows will calve – though it usually seems to coincide with poor weather. Being prepared can make the difference in having a live or a dead calf. It is also important to know … Read more

Reproductive Health for Livestock 

A tan cow nuzzles a dark brown calf.

For many farms, effective reproduction is crucial for success. Keeping your animals healthy and able to reproduce increases productivity and improves the herd’s overall health. Good reproduction management results in higher birth rates, healthier young animals, and a more efficient herd. Open livestock, which are females that are not pregnant, are common on farms. While … Read more

Arthropods and Livestock Health 

Ticks on white-haired animal.

The Center for Food Security and Public Health would like to hear from you, with your participation assisting with guiding resource creation about ticks, mosquitos, mites, and other arthropods of veterinary health concern. Take this short, 5-minute survey here.   No matter the time of year, insects can be challenging on farms. Ticks, flies, mites, and … Read more

Electrolytes for Livestock 

Cow mister in pasture

Especially during the summer heat, your livestock can be easily stressed and more prone to illness. Supportive therapies, such as electrolytes and fluid therapy, can assist with keeping animals healthy. Electrolytes can be crucial for maintaining the health and well-being of livestock, especially those with weakened immune systems or dehydration.   Electrolytes can be used for … Read more

Understanding A2A2 Milk 

Jersey calf with a green ear tag lies in straw

Over the past ten years, A2A2 milk has continued gaining popularity with consumers, dairy cattle farms, and producers. A2A2 milk is marketed differently in stores, claiming it is easier to digest and improves health. Some dairy cattle farms select genetics that include the A2A2 gene to develop a completely A2A2 herd. Understanding what the A2 … Read more

Avian influenza in dairy cows – what organic and alternative producers need to know

Ducks flying over water

As many may have heard, Highly Pathogenic Avian Influenza (HPAI) has been found in dairy cattle in multiple states around the United States. Dairy cattle on a farm in Texas first showed unusual symptoms, including an unexpected drop in milk production, thick colostrum-like milk, and changes in manure consistency. On March 25, 2024, the United … Read more

Diagnostic Tests and Organic/Alternative Livestock 

A veterinarian examines a calf with a farmer.

Attention to animal health is important when raising livestock. On organic and alternative farms, it may be even more critical.  Due to the limited use of antibiotics and often smaller size, disease introduction and spread can be especially damaging. One tool you can use to help monitor and maintain the health of your livestock is … Read more