The Moos Room™

🎉 Episode 300: Celebrating Five Years of The Moos Room 🎉

In this milestone episode, Emily and Brad reflect on five years and 300 episodes of The Moos Room, a podcast that began as a small idea in late 2019 and launched in April 2020. Born in the early days of the COVID-19 pandemic, the show quickly became a weekly staple—covering everything from beef and dairy production to farm safety and mental health.

The hosts celebrate:

• A loyal and growing global audience in 89 countries, including the U.S., Canada, Australia, Germany, and even Zambia and Nepal.
• Highlights like Episode 84 (farm safety with Emily’s father) and Episode 189 (farm transition with Krishona Martinson), which became their most-listened-to episode.
• Winning a 2022 national award for audio communication from NACAA.
• Brad’s favorite episodes featuring his graduate students and debates like Holsteins vs. Jerseys.
• Fun memories—including Brad famously falling out of a chair during a recording.

They credit their success to the support of listeners, special guests, and a shared love for telling important stories in agriculture, both about animals and the people who care for them. The team promises even more episodes, fresh topics, and new guests in the next 300 episodes—and invites anyone in the industry to reach out and join the conversation.

Thank you for listening—and here’s to the next five years of The Moos Room! 🐄🎙️

Questions, comments, scathing rebuttals? -> [email protected] or call 612-624-3610 and leave us a message!

Linkedin -> The Moos Room
Twitter -> @UMNmoosroom and @UMNFarmSafety
Facebook -> @UMNDairy
YouTube -> UMN Beef and Dairy and UMN Farm Safety and Health
Instagram -> @UMNWCROCDairy
Extension Website
AgriAmerica Podcast Directory 

In Episode 299 of The Moos Room, Emily returns to the mic, reminding Brad—and the audience—that The Moos Room is a team effort, not just "The Bradley Show." The two catch up and share updates on their chaotic summer schedules in the world of Extension before diving into the topic of the week: pasture management in mid-June.

Brad gives a detailed look at what’s happening in Morris, where heavy rainfall (over five inches in the past month) has led to explosive pasture growth. With 315 cows now grazing—including the conventional herd—he’s doing everything he can to keep up with the grass. He shares his strategies for dealing with overgrown pastures, including increasing stocking density, rotating more quickly, and when mowing or even baling might be necessary.

They discuss the challenges of maintaining forage quality, the role of manure scores and milk urea nitrogen (MUN) as indicators of nutritional balance, and the complications posed by persistent rain—especially thistle outbreaks in organic systems where herbicide options are limited.

The episode closes with practical tips for producers facing similar pasture overgrowth issues: keep animals moving, don’t be afraid to mow, and have a flexible grazing plan. And of course, the excitement builds for Episode 300, coming next week!

Listeners are encouraged to email their thoughts (or rebuttals to Brad’s rain enthusiasm) to [email protected] and tune in for the big milestone ahead.

Grazing and pasture management for cattle

Managing perennial cool-season forage grasses in Minnesota

Questions, comments, scathing rebuttals? -> [email protected] or call 612-624-3610 and leave us a message!

Linkedin -> The Moos Room
Twitter -> @UMNmoosroom and @UMNFarmSafety
Facebook -> @UMNDairy
YouTube -> UMN Beef and Dairy and UMN Farm Safety and Health
Instagram -> @UMNWCROCDairy
Extension Website
AgriAmerica Podcast Directory 

In this solo episode, Brad dives into the challenges of managing mastitis, especially during wet spring and summer conditions. He shares findings from ongoing University of Minnesota research on non-antibiotic treatments for mastitis, highlighting two promising alternatives: Ozolea-Mast, a corn oil-based intramammary product, and Optimum UterFlush, a botanical-based treatment studied in Colorado.

Brad discusses how these non-antibiotic tools have performed both in lactating cows with subclinical mastitis and as dry cow therapy. Notable results include a consistent ~30% reduction in somatic cell count in chronic cows and the potential economic benefits of avoiding milk and meat withdrawal. While the Colorado study didn’t show significant differences in udder health outcomes, Brad stresses the importance of continuing to evaluate these products as pressure increases to reduce antibiotic use on dairies.

Whether you're a producer looking to cut costs or a researcher interested in alternatives to antibiotics, this episode offers valuable insights into mastitis treatment innovation.

Ozolea-Mast

Questions, comments, scathing rebuttals? -> [email protected] or call 612-624-3610 and leave us a message!

Linkedin -> The Moos Room
Twitter -> @UMNmoosroom and @UMNFarmSafety
Facebook -> @UMNDairy
YouTube -> UMN Beef and Dairy and UMN Farm Safety and Health
Instagram -> @UMNWCROCDairy
Extension Website
AgriAmerica Podcast Directory 

In this solo episode, Brad dives deep into Johne’s disease (paratuberculosis), a chronic intestinal illness affecting ruminants, with a particular focus on dairy cattle. Prompted by recent whole-herd milk ELISA testing at the University of Minnesota’s Morris dairy, Brad shares results, trends, and lessons learned from managing Johne’s over the years.

Key topics include:

• Clinical signs and long-term impact of Johne’s on milk production and cow longevity
• Interpretation of milk ELISA results and testing protocols
• Management decisions around culling, beef breeding, and calf-rearing practices
• Surprising trends in calf infection sources—including group housing and dam-rearing
• Insights from genetic studies showing heritability of Johne’s susceptibility
• Practical prevention strategies and the importance of annual testing

Whether you're dealing with Johne’s in your own herd or want to improve your disease prevention approach, this episode is packed with data, reflections, and takeaways to help guide on-farm decisions.

Johnes Disease - APHIS
MN DHIA Johnes Testing
DHIA Laboratories - Johnes Testing
Central Star Johnes Testing

Questions, comments, scathing rebuttals? -> [email protected] or call 612-624-3610 and leave us a message!

Linkedin -> The Moos Room
Twitter -> @UMNmoosroom and @UMNFarmSafety
Facebook -> @UMNDairy
YouTube -> UMN Beef and Dairy and UMN Farm Safety and Health
Instagram -> @UMNWCROCDairy
Extension Website
AgriAmerica Podcast Directory 

In this episode, Brad shares a recent case study from the University of Minnesota's dairy research center, where a group of spring-born calves experienced widespread scours. He walks through the onset of symptoms, including diarrhea, depression, and reduced milk intake, primarily in calves on an automatic feeder. Diagnostic testing confirmed rotavirus A as the culprit, ruling out other common pathogens like salmonella, cryptosporidium, and coronavirus.

Brad explains the importance of prompt treatment with electrolytes and continued milk feeding, emphasizing that hydration—not antibiotics—is key to recovery from viral scours. He also discusses how CT values from lab results helped indicate viral load and severity. While no calves were lost, the outbreak highlighted the critical role of sanitation, consistency in protocols, and whole-system prevention strategies including vaccination and colostrum quality.

Listeners will gain practical tips on treating and preventing scours, especially from rotavirus, and hear an honest account of real-world challenges in calf health management.

Causes and prevention of dairy calf scours

Questions, comments, scathing rebuttals? -> [email protected] or call 612-624-3610 and leave us a message!

Linkedin -> The Moos Room
Twitter -> @UMNmoosroom and @UMNFarmSafety
Facebook -> @UMNDairy
YouTube -> UMN Beef and Dairy and UMN Farm Safety and Health
Instagram -> @UMNWCROCDairy
Extension Website
AgriAmerica Podcast Directory 

Lyme Disease and the Long Road to Recovery: Brad’s Story

In this episode of The Moos Room, Brad shares his powerful personal journey through a long and challenging battle with Lyme disease. Starting with a seemingly harmless bite in July 2023, his symptoms progressed from fatigue to severe neurological issues, misdiagnoses, and multiple rounds of antibiotic treatments over the span of nearly two years. Brad also discusses the co-infections he faced, the impact on his mental health, and how Lyme changed his approach to life and work. Emily and Brad wrap up the episode with practical, actionable tick safety tips for anyone spending time outdoors—especially farmers and pasture-based livestock producers. May is Lyme Disease Awareness Month, and this episode is a vital listen.

Farm Safety Check: Tick-borne Disease

Tick-Borne Diseases

Questions, comments, scathing rebuttals? -> [email protected] or call 612-624-3610 and leave us a message!

Linkedin -> The Moos Room
Twitter -> @UMNmoosroom and @UMNFarmSafety
Facebook -> @UMNDairy
YouTube -> UMN Beef and Dairy and UMN Farm Safety and Health
Instagram -> @UMNWCROCDairy
Extension Website
AgriAmerica Podcast Directory 

 In honor of Mental Health Awareness Month, Emily returns for a second week in a row to join Brad in discussing a common but often overlooked type of stress: anticipatory stress. They explain what it is, how it manifests both physically and mentally, and offer practical strategies to manage it—like reframing your thoughts and using deep breathing for biofeedback. Emily and Brad also share personal experiences and remind listeners that it's okay to struggle, and it's even more important to seek help when needed. Resources from UMN Extension and the Minnesota Department of Agriculture are highlighted throughout.

Resources mentioned:

• UMN Extension – Managing Farm Stress
• Minnesota Farm & Rural Helpline and resources

anticipatory stress webpage

MDA farm stress resources

North Central Farm and Ranch Stress Assistance Center resources page

Questions, comments, scathing rebuttals? -> [email protected] or call 612-624-3610 and leave us a message!

Linkedin -> The Moos Room
Twitter -> @UMNmoosroom and @UMNFarmSafety
Facebook -> @UMNDairy
YouTube -> UMN Beef and Dairy and UMN Farm Safety and Health
Instagram -> @UMNWCROCDairy
Extension Website
AgriAmerica Podcast Directory 

Spring Catch-Up: Virtual Fencing, Safety, and Self-Care

 Emily returns to the podcast after a travel-heavy spring focused on farm safety and farm stress programming. She shares highlights of her outreach work, including training Extension colleagues in the Northeast on ambiguous loss and farming. Meanwhile, Brad has been experimenting with virtual fencing for dairy heifers, a new and evolving technology typically used with beef cattle. He shares how the system works, its benefits for rotational grazing, and amusing quirks like a Norwegian lullaby for escaped animals.

Brad also previews his packed summer research agenda, which includes agrivoltaics, fly and parasite control, and student intern supervision. He promotes an upcoming agrivoltaics field day (June 27) and webinar series.

The episode also emphasizes farm safety as planting ramps up, including ATV safety and roadway precautions. Both hosts reflect on the importance of self-care, taking breaks, and setting realistic expectations—reminding listeners, “You can do anything, but you can’t do everything.”

Agrivoltaic Cattle Grazing Webinar

Questions, comments, scathing rebuttals? -> [email protected] or call 612-624-3610 and leave us a message!

Linkedin -> The Moos Room
Twitter -> @UMNmoosroom and @UMNFarmSafety
Facebook -> @UMNDairy
YouTube -> UMN Beef and Dairy and UMN Farm Safety and Health
Instagram -> @UMNWCROCDairy
Extension Website
AgriAmerica Podcast Directory 

 In this episode, Brad dives into the topic of polled genetics — cattle that are naturally hornless — and why it's becoming more important in both the dairy and beef industries. He explains what polled genetics are, how the trait is inherited, and how farmers can use homozygous or heterozygous polled bulls to reduce the need for dehorning. Brad discusses the growing emphasis on polled genetics by organizations like Organic Valley, highlights some top polled bulls across major dairy breeds, and shares his own experience integrating polled genetics into his herd. He also touches on the challenges of finding polled bulls and the slow but steady transition toward more humane animal management practices. Brad wraps up by encouraging farmers to consider polled genetics as a way to reduce labor, improve animal welfare, and align with consumer expectations.

Questions, comments, scathing rebuttals? -> [email protected] or call 612-624-3610 and leave us a message!

Linkedin -> The Moos Room
Twitter -> @UMNmoosroom and @UMNFarmSafety
Facebook -> @UMNDairy
YouTube -> UMN Beef and Dairy and UMN Farm Safety and Health
Instagram -> @UMNWCROCDairy
Extension Website
AgriAmerica Podcast Directory 

In this episode of The Moos Room, Brad dives deep into A2 genetics and what dairy producers need to know. Brad shares his experience genotyping over 1,500 dairy animals, highlighting how A2 genetics have progressed in his herd and across the industry. He explains the science behind A2 milk, distinguishing it clearly from lactose intolerance, and discusses its potential health benefits, including improved digestive comfort. Brad reviews recent genetic studies, emphasizing how consumer demand is steadily increasing for A2 milk, driven by perceived health advantages.

Listeners will learn about the inheritance patterns of A2 genetics, costs associated with testing animals, and realistic timelines for transitioning to a fully A2 herd—ranging from 10 to 20 generations depending on breeding and culling strategies. Brad provides detailed breed-specific insights, identifying Guernsey and Normandy breeds as standout performers with 100% A2 genetics. He also reviews current availability of A2 bulls in various dairy breeds globally.

Wrapping up, Brad shares results from a collaborative study indicating higher genetic merit and productive life traits among A2 animals, though he notes that improved survival to second lactation is primarily due to management choices like culling. Overall, Brad emphasizes the importance of testing your herd, making informed breeding decisions, and understanding that fully transitioning to an A2 herd requires patience and deliberate genetic management.

UMN Extension A2 Milk and A2 Genetics

UC Davis A2 Genotyping

CentralStar Cooperative A2 Testing

Questions, comments, scathing rebuttals? -> [email protected] or call 612-624-3610 and leave us a message!

Linkedin -> The Moos Room
Twitter -> @UMNmoosroom and @UMNFarmSafety
Facebook -> @UMNDairy
YouTube -> UMN Beef and Dairy and UMN Farm Safety and Health
Instagram -> @UMNWCROCDairy
Extension Website
AgriAmerica Podcast Directory