DocTalk

Extend your grazing season with Dr. David Bruene

Welcome to another episode of DocTalk! Today, Dr. Dan Thomson sits down with David Bruene, the Manager of the Iowa State Beef Teaching Unit, to discuss practical strategies for forage utilization and extending your grazing season. Discover how to improve your herd's bottom line with expert advice from one of Iowa's leading beef educators.

In this episode, you will learn:
- The importance of planning for winter feed needs in the spring
- Economic impacts of reducing stored feed usage
- Effective strategies for summer grazing management
- How to implement rotational grazing for maximum benefit
- Tips for flexible fencing and optimal pasture utilization
- The role of annual crops in drought buffering and forage stockpiling
- Practical steps to improve cow-calf operation efficiency

Join us as we delve into these topics and more, offering you actionable insights to enhance your grazing practices and boost your herd's productivity. Don't miss out on this valuable information tailored for ranchers and beef producers!

Resources Mentioned:
- Iowa State University's Beef Teaching Farm: [Facebook](https://www.facebook.com/IowaStateBeefTeachingFarm)
- DocTalk TV: [www.doctalktv.com](http://www.doctalktv.com)

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Thanks for Watching!
Remember, always work with your local veterinarian and keep innovating in your beef production practices. See you down the road!

Managing Flies on Cattle with Dr. Cassandra Olds

Welcome to DocTalk! Dr. Dan Thomson is joined by Dr. Cassandra Olds, a veterinary medical entomologist from Kansas State University, to dive deep into the challenges flies pose to cattle and how to manage them effectively.

🦟 Understanding Fly Problems:
- Fly Worry: Flies cause significant irritation and production losses. They drain energy, reduce weight 
   gains, and milk yields, and can lead to secondary infections.
- Types of Flies: Learn about the four main flies affecting cattle: houseflies, stable flies, face flies, 
   and horn flies.

🚫 Fly Management Strategies:
1. Houseflies & Stable Flies:
   - Breeding Environment: Clean decaying organic matter, excess feed, and areas around railings and 
     water troughs.
   - Pesticide Limitations: These flies spend minimal time on cattle, making traditional sprays 
     ineffective.

2. Horn Flies & Face Flies:
   - Pasture Management: Rotate pastures to disrupt breeding cycles.
   - Pesticides: Use ear tags, pour-ons, and insect growth regulators (IGRs) effectively. 

🔍 Tips for Effective Control:
- Use Two Fly Tags: One tag isn’t enough; it leaves one side untreated and can promote resistance.
- Tag Duration: Tags are effective for about 100 days, not the 5 months often advertised.
- IGRs: Best for horn and face flies but not effective for houseflies and stable flies due to dilution in 
   mixed environments.

🌱 Conclusion: Keeping cattle free from fly infestations involves proper identification, cleaning breeding environments, and correctly using control products. 

For more detailed insights, watch the full episode on our channel and visit www.doctalktv.com. Always consult with your local veterinarian for tailored advice.

#CattleRanching #FlyControl #DocTalk #VeterinaryEntomology #RanchLife #KansasStateUniversity

Understanding Anaplasmosis in Cattle with Dr. Mike Apley

Welcome to "Doc Talk"! In this episode, Dr. Dan Thomson sits down with Dr. Mike Apley, Frick Professor of Clinical Sciences at Kansas State University, to discuss anaplasmosis—a bacterial disease impacting cattle. Here's what you'll learn:

1. What is Anaplasmosis? 
   - An overview of the infection and how it affects red blood cells.
2. Infection Rates and Signs
   - Prevalence in herds, especially in Kansas, and identifying symptoms like weight loss, jaundice, and     
     aggressive behavior.
3. Transmission Methods
   - The role of ticks and flies in spreading anaplasmosis and how it can also be transmitted through    
      needles.
4. Clinical Signs and Pathology
   - Detailed explanation of how the disease progresses and affects cattle.
5. Prevention and Treatment
   - Insights on preventing infection, managing tick control, and the challenges of treating advanced cases.
6. Vaccination and Antibiotic Use
   - Discussion on current vaccination options and the effectiveness of antibiotics.

Join us for an in-depth look at how to manage and prevent this disease to keep your herd healthy.

Thank you for watching "Doc Talk". Be sure to like, comment, and subscribe for more expert insights on cattle health and management!

#DocTalk #Anaplasmosis #CattleHealth #BeefIndustry #VeterinaryMedicine #RanchManagement #CattleCare #KansasStateUniversity #DrDanThompson #DrMikeApley

For more information, visit our website at www.doctalktv.com. Always consult with your local veterinarian for the best practices and treatments tailored to your herd.

Enhancing Your Herd with Genetic Selection with Matt Spangler

Hey folks, welcome to another insightful episode of "DocTalk!" Today, we're joined by Dr. Matt Spangler from the University of Nebraska, a renowned expert in animal genetics. We’re diving deep into genetics, bull selection, and strategies to boost your herd's profitability.

Key Points:

1. Year-Round Bull Selection:
   - Bull selection is a continuous process, not just a last-minute decision. Assess your ranch's 
     needs and profit drivers well before the bull sale season.
   - Determine your breeding objectives: Do you retain replacement heifers or sell all calves at 
     weaning? These decisions impact the traits you should prioritize.

2. Identifying and Utilizing Economically Relevant Traits:
   - Understand your herd's performance metrics like calf weight and pregnancy rates to identify 
     areas for improvement.
   - Ensure your breeding system is optimized, leveraging heterosis by using appropriate breeds for 
     crossbreeding.

3. Importance of Heterosis:
   - Crossbreeding with more divergent breeds maximizes heterosis, leading to better overall herd 
     performance.
   - While using different sire lines within a breed offers some benefits, crossbreeding different 
      breeds yields more significant genetic advantages.

4. Marketing Calves with Better Genetics:
   - Providing information on the genetic potential of your calves can increase their market value. 
     Feedlots are willing to pay more for calves with known performance traits.
   - Programs and certifications highlighting superior genetics are becoming more common, 
     offering potential premium prices for your cattle.

5. Managing Cow Size and Lactation:
   - Larger cows and high milk producers can increase input costs. Moderating cow size can reduce 
     maintenance costs and improve fertility rates.
   - Smaller cows can still produce large, marketable calves, optimizing land use and profitability.

6. New Tool: iGENDEC:
   - iGENDEC is a web-based tool to help beef producers select bulls based on their unique profit 
     potential.
   - By inputting specific herd data, the tool generates a customized selection index, guiding you to 
     make the best genetic choices for your operation.

Conclusion:
Understanding and applying genetic principles can significantly enhance your herd's performance and profitability. Thanks for tuning into "DocTalk" with Dr. Dan Thompson and Dr. Matt Spangler. Don't forget to check out the iGENDEC tool on BeefImprovement.org and visit doctalktv.com for more resources.

#DocTalk #CattleGenetics #BullSelection #RanchProfitability #BeefGenetics #DrDanThomson #DrMattSpangler #CattleHerdManagement #iGENDEC #Neogen #BeefImprovementFederation

BQA update with Dr.. AJ Tarpoff

Welcome to DocTalk! Today, we’re joined by Dr. A.J. Tarpoff, Beef Extension Veterinarian at Kansas State University. Dr. Tarpoff is here to discuss the Beef Quality Assurance Audit, a crucial program for our industry. We’ll delve into how this audit provides an objective snapshot of the beef industry, highlighting our strengths and areas for improvement.

In this episode, you'll learn about the comprehensive efforts behind the audit, from interviews with industry stakeholders to evaluations at slaughter facilities. Discover the insights gained, such as our industry’s resilience during COVID-19 and the importance of continuous improvement in transportation and carcass quality.

Dr. Tarpoff also shares valuable tips on enhancing cattle quality before market, emphasizing the significance of proper body condition and muscling. Stay tuned for an in-depth discussion that will help you enhance your operations and contribute to the industry's overall success.

For more information, visit us at www.doctalktv.com. Thanks for watching DocTalk, and we’ll see you down the road!

#Ranching #BeefQualityAssurance #Veterinary #DocTalk #KansasStateUniversity #CattleManagement

Cattle Technology wth Dr. Yijie Xiong

Welcome to another exciting episode of DocTalk! Today, Dr. Dan Thomson sits down with Dr. Yijie Xiong, a precision livestock management specialist and assistant professor at the University of Nebraska. Dr. Xiong is breaking new ground in the intersection of technology and livestock management, bringing innovative solutions to everyday challenges faced by ranchers.

In this episode, we dive into three key areas:

1. Virtual Fencing:* Discover how virtual fencing technology works, its benefits, and how it can revolutionize cattle management on your ranch.
2. Water Monitoring Systems: Learn about the latest water monitoring technologies to ensure your cattle always have access to clean, sufficient water, reducing the risk of dehydration and increasing productivity.
3. Weight Estimation with Cameras: Explore groundbreaking methods to estimate cattle weights using depth cameras, allowing for regular monitoring without the need for scales or chutes.

Dr. Xiong shares her insights on how these technologies can be seamlessly integrated into ranch operations, enhancing efficiency and animal welfare. Join us as we uncover practical tips and innovative ideas tailored to the needs of ranchers, all aimed at improving the health and management of your cattle.

Don't miss this informative and engaging episode! Be sure to like, comment, and subscribe for more expert advice on cattle health and management.

Pinkeye with Dr. Brent Meyer

Welcome back to "Doc Talk"! In today's episode, we're focusing on a reoccurring issue for cattle ranchers—pink eye. Join Dr. Dan Thomson and beef cattle medicine expert Dr. Brent Meyer as they dive into the causes, treatments, and prevention strategies for this common and costly cattle ailment. Dr. Meyer, a seasoned veterinarian and technical services expert with Merck Animal Health, shares his extensive knowledge and practical tips from his years of experience in Northwest Iowa.

Key Topics Covered:
1. Understanding Pink Eye in Cattle:
   - Causes and how it manifests in cattle.
   - Major organisms responsible: Moraxella bovis, Moraxella bovoculi, Mycoplasma bovis, IBR, and coronavirus.

2. Economic Impact:
   - Pink eye costs the beef industry around $150 million annually.
   - Losses include reduced weaning weights and market value.

3. Treatment Strategies:
   - Importance of early intervention.
   - Effective antibiotics and application methods.
   - Additional treatments like eye patches and third eyelid suturing.

4. Vaccination and Timing:
   - Key vaccines available and their timing for optimal effectiveness.
   - Administer vaccines 45-60 days before peak fly season.

5. Fly Control:
   - The role of flies as vectors.
   - Effective use of fly tags, pour-ons, and feed-through IGRs.
   - Strategic timing and application to maximize impact.

6. Environmental Management:
   - Managing pasture conditions to reduce eye trauma.
   - Importance of shade and minimizing UV exposure.
   - The impact of internal parasites on immunity and disease susceptibility.

Practical Tips:
- Properly time vaccinations and fly control measures.
- Maintain pastures to reduce physical eye trauma.
- Utilize effective fly control strategies and environmental management.
- Regular deworming to ensure overall cattle health and immunity.

Stay tuned for more valuable insights and practical advice from Dr. Meyer on how to keep your herd healthy and thriving. Don't forget to consult with your local veterinarian for tailored advice and treatment plans.

Watch "Doc Talk" for more episodes on cattle health management!** Visit us at [www.doctalktv.com](http://www.doctalktv.com) for more resources and information. 

Thanks for watching, and we'll see you down the road!

#CattleHealth #PinkEye #Ranchers #DocTalk #VeterinaryMedicine #FlyControl #CattleManagement

Inherited Diseases with Dr. Dave Steffan

In this episode of "DocTalk," we join Dr. Dan Thomson and Dr. Dave Steffen at the University of Nebraska in Lincoln to delve into pathology in cattle, particularly inherited diseases. Dr. Steffen, with over 35 years of experience, specializes in perinatal issues, investigating birth defects and inherited diseases in cattle. He collaborates closely with major breed associations like Hereford, Angus, Simmental, and Red Angus, often serving as a go-to expert when issues arise, especially with sire-related concerns.

When cattle owners suspect an issue, they typically involve a local veterinarian, who may then contact Dr. Steffen. Utilizing digital technology, veterinarians can share images or videos for initial assessment, potentially saving the need for transporting animals over long distances. Dr. Steffen's work spans a broad spectrum, from investigating diseases caused by environmental factors to researching one-off mutations occurring in early embryos, often necessitating complex genetic analysis.

One ongoing project involves investigating hydrops pregnancies in Simmental cattle, a condition characterized by severe abdominal enlargement in mid-gestation. This research is crucial for the breed due to its devastating impact. Dr. Steffen's lab actively collaborates with breed associations and welcomes reports and samples, particularly from purebred animals, to further their understanding of inherited diseases.

Throughout the episode, the emphasis is on collaboration between cattle owners, veterinarians, and research institutions like the University of Nebraska's Veterinary Diagnostic Lab. By leveraging expertise and resources, they aim to address emerging issues and advance knowledge in bovine pathology.

Areal application as a pasture managment tool

Welcome to Doctalk, where today we're visiting Heinen Brothers Agra Services, delving into their incredible work supporting pastures, crops, and cover crops. Scott Heinen shares his journey from farming aspirations to becoming a pilot, merging his passions seamlessly into aerial application. From Texas to Illinois, their services cover vast regions, timed with the shifting seasons, thanks to their innovative approach to personnel recruitment.

Their fleet, now equipped with cutting-edge GPS and air conditioning, ensures both precision and comfort for pilots. Jim Uselton, a veteran with 50 years in the field, highlights the remarkable evolution of aircraft capacity and technology. With planes now capable of spraying 800 gallons in a load, Heinen Brothers can cover tens of thousands of acres in a single day, crucial for time-sensitive agricultural operations.

But it's not just about volume; it's about precision. Advanced technology allows for accurate application regardless of speed or conditions, ensuring optimal results for farmers and ranchers. Jeff Jones sheds light on their pasture management services, tackling everything from weeds to brush, with tailored solutions that fit both the needs and budgets of their clients.

Moreover, their commitment to soil health extends to cover crop seeding, seamlessly integrated into their operations. By utilizing their versatile aircraft to spread seed on standing crops, Heinen Brothers provide farmers with a head start on winter forage, ensuring quality nutrition for grazing livestock.

Scott Heinen underscores their comprehensive services, from crop care to cover crops, offering personalized consultations and recommendations. With a meticulous process that includes mapping and site visits, they ensure the right solution for every farmer and rancher.

For those considering aerial application, Scott's advice is simple: reach out to their team of experts and rest assured knowing you're in capable hands. It's clear that Heinen Brothers Agra Services isn't just a business; it's a testament to innovation, dedication, and excellence in agricultural aviation.

Branding with Dr. Dan Thomson

Today on DocTalk, we delved into the essential practices of branding calves and preparing them for the summer months. Dr. Dan Thomson, our seasoned veterinarian host, emphasized the importance of this process for the health and well-being of our herds.

At the heart of our discussion was the significance of low-stress cattle handling techniques. Dr. Thomson underscored how this initial interaction with the calves sets the tone for their future trust and relationship with humans. From separating the calves from their mothers to gentle handling through alleys, every step aims to minimize stress and ensure safety.

Vaccination emerged as another crucial aspect of branding. With passive immunity waning, it's the opportune time to administer vaccines against diseases like IBR, BVD, and blackleg. Dr. Thomson highlighted the importance of consulting local veterinarians to tailor vaccination programs to specific herd needs.

The conversation extended to castration practices, emphasizing the benefits of early intervention for both animal welfare and operational efficiency. Dr. Thomson provided insights into various techniques and emphasized the importance of monitoring calves post-castration for any complications.

Lastly, the discussion touched on steroid implants and their role in steer growth. While cautioning against their use in potential breeding bulls, Dr. Thomson outlined considerations for implanting steers and heifers based on future market plans.

Overall, today's episode offered practical insights into best practices for branding calves, ensuring the health, safety, and productivity of our herds. Join us next time on DocTalk as we continue to explore essential topics in livestock management.