The Dairy Podcast Show

In this episode of The Dairy Podcast Show, Dr. Juan Piñeiro, Associate Professor and Extension Dairy Specialist at Texas A&M University, explains how sorghum silage can support dairy production under water limitations. He discusses hybrid selection, harvest timing, grain processing, starch and fiber digestibility, and forage diversification. Practical research findings show how producers can improve sorghum utilization while reducing production risks. Listen now on all major platforms!“Research comparing BMR sorghum silage with conventional corn silage has shown similar fiber digestibility.”Meet the guest: Dr. Juan Piñeiro is an Associate Professor and Extension Dairy Specialist at Texas A&M University, with expertise in dairy farm personnel training, transition cow management, dairy software record analysis, forage systems, and dairy nutrition. He earned his PhD and master’s degree in Veterinary Preventive Medicine from The Ohio State University. Learn more from Dr. Juan Piñeiro on The Dairy Podcast Show, available on all major platforms.Liked this one? Don’t stop now — Here’s what we think you’ll love!What you'll learn:(00:00) Highlight(01:59) Introduction(04:49) Sorghum adoption(06:56) Digestibility barriers(15:04) Harvest timing(18:05) Grain processing(33:28) Fiber digestibility(43:59) Final questionsThe Dairy Podcast Show is trusted and supported by innovative companies like:* Evonik* Adisseo* CowManager* Afimilk* Agri-Comfort- Protekta- Rangen Group- dsm-firmenich- Natural Biologics- AHV- Chemlock Nutrition- Agrarian Solutions- DietForge𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Dairy Podcast ShowLinkedIn: The Dairy Podcast ShowInstagram: The Dairy Podcast ShowYouTube: The Dairy Podcast Show

In this episode of The Dairy Podcast Show, Rick Brown, Dairy Science Director at Chemlock Nutrition, discusses close-up diet strategies to reduce hypocalcemia and improve transition cow performance. He explains emerging research on phosphorus management, links between inflammation and calcium regulation, and practical ways dairy teams can support dry matter intake, herd health, and profitability. Listen now on all major platforms!“Reducing serum phosphorus before calving can activate physiological responses that support calcium regulation and strengthen transition performance in dairy cattle.” Meet the guest: Rick Brown earned a B.S. in Animal Science from Cornell University and has built a career focused on dairy nutrition and transition cow performance. After roles at Perdue Farms and Perdue AgSolutions, he became Dairy Science Director at Chemlock Nutrition, supporting practical nutrition strategies for healthier and more productive dairy herds. Listen to The Dairy Podcast Show with Rick Brown on all major platforms.Liked this one? Don’t stop now — Here’s what we think you’ll love!What you'll learn:(00:00) Highlight(01:57) Introduction(02:43) Close-up diets(04:10) Managing phosphorus(08:17) Transition health impacts(14:17) Dry matter intake(18:12) Herd performance goals(23:23) Final QuestionsThe Dairy Podcast Show is trusted and supported by innovative companies like:- Chemlock Nutrition* Evonik* Adisseo* CowManager* Afimilk* Agri-Comfort- Agrarian Solutions- DietForge- Protekta- Rangen Group- dsm-firmenich- Natural Biologics- AHV𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Dairy Podcast ShowLinkedIn: The Dairy Podcast ShowInstagram: The Dairy Podcast ShowYouTube: The Dairy Podcast Show

In this episode of The Dairy Podcast Show, Julian Koopman from Kooba Dairy in North Carolina explains how cow monitoring technology supports herd health, reproductive performance, parlor efficiency, and culling decisions. He shares practical experiences using activity monitoring, rumination data, milk analysis, and feed efficiency tools to improve management across a 1,250-cow dairy. Listen now on all major platforms!"Monitoring rumination, eating behavior, and activity together creates a stronger foundation for identifying health concerns before milk production declines significantly." Meet the guest: Julian Koopman returned to Kooba Dairy in North Carolina after working at a large dairy operation in Georgia. He helps manage daily herd and crop operations while leading the farm’s use of monitoring technology for herd health, reproduction, parlor performance, and efficiency. Learn how data-driven management supports dairy productivity on The Dairy Podcast Show with Julian Koopman. Listen on all major platforms!Liked this one? Don’t stop now — Here’s what we think you’ll love!What you'll learn:(00:00) Highlight(01:58) Introduction(08:11) Early disease detection(09:04) Heifer reproductive management(12:23) Parlor performance metrics(16:26) Cow monitoring technology(22:37) Feed efficiency decisions(28:14) Final QuestionsThe Dairy Podcast Show is trusted and supported by innovative companies like:* Afimilk* Adisseo* Evonik* Agri-Comfort* CowManager- Rangen Group- AHV- DietForge- Agrarian Solutions- Protekta- dsm-firmenich- Chemlock Nutrition- Natural Biologics𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Dairy Podcast ShowLinkedIn: The Dairy Podcast ShowInstagram: The Dairy Podcast ShowYouTube: The Dairy Podcast Show

In this episode of The Dairy Podcast Show, Dr. Lori Nagel, Performance Specialist at CowManager, discusses how youngstock monitoring is expanding visibility from calf to cow. She explains how behavioral data, insight reports, research, and group trends can reveal health and management patterns throughout the development process. Continuous monitoring may ultimately link early-life information to future productivity and herd performance. Listen now on all major platforms!"The goal is not to produce more data. The goal is to summarize it so people can act sooner."Meet the guest: Dr. Lori Nagel is a CowManager Performance Specialist with more than two decades of experience spanning veterinary medicine, animal science, and dairy education. She previously led veterinary and agribusiness programs at Fox Valley Technical College, helping guide its Veterinary Technician program through AVMA accreditation. Today, her work focuses on transforming dairy data into actionable insights, with growing emphasis on youngstock monitoring, research, and on-farm trials. Listen to Dr. Lori Nagel on The Dairy Podcast Show on all major platforms.Liked this one? Don’t stop now — Here’s what we think you’ll love!Tara Bohnert: Smarter Herd Monitoring | Ep. 181Samantha Reighard: Data-Driven Dairy Nutrition | Ep. 186Dr. Barb Petersen: Smarter Dairy Monitoring | Ep. 211What you'll learn:(00:00) Highlight(01:46) Introduction(03:36) Closing calf care visibility gaps(08:28) Group health alerts(13:06) Lifetime data(15:59) Labor efficiency(18:21) The next frontier in calf monitoring(21:36) Final questionsThe Dairy Podcast Show is trusted and supported by innovative companies like:* CowManager* Agri-Comfort* Adisseo* Evonik* Afimilk- Natural Biologics- Rangen Group- AHV- DietForge- Agrarian Solutions- Protekta- dsm-firmenich- Chemlock Nutrition𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Dairy Podcast ShowLinkedIn: The Dairy Podcast ShowInstagram: The Dairy Podcast ShowYouTube: The Dairy Podcast Show

In this episode of The Dairy Podcast Show, Dr. Sabine Mann, Associate Professor at Cornell University College of Veterinary Medicine, explains how transition cow nutrition, dry cow care, and colostrum feeding shape calf resilience. She discusses seasonal colostrum shortages, colostrum banking, IgG transfer, and why the first-feeding volume should match the calf's body weight. Listen now on all major platforms!"Colostrum protocols should maximize IgG intake while respecting the calf’s biological capacity at first feeding."Meet the guest: Dr. Sabine Mann is an Associate Professor at Cornell University College of Veterinary Medicine. Her research integrates metabolism, nutrition, immunology, and epidemiology to improve resilience in dairy cows and calves. She earned a PhD from Cornell University and a DVM from the University of Veterinary Medicine Hannover, in Germany. Learn more from Dr. Sabine Mann on The Dairy Podcast Show, available on all major platforms.Liked this one? Don’t stop now — Here’s what we think you’ll love!Dr. Patrick French: Sorghum Silage for Dairy Cows | Ep. 166Dr. Bill Stone: Feed Consistency Strategies | Ep. 202What you'll learn:(00:00) Highlight(01:54) Introduction(03:53) Transition pair(06:51) Colostrum nutrition(12:14) Dry cow management(16:44) Colostrum shortages(21:39) Feeding volume(30:40) Final questionsThe Dairy Podcast Show is trusted and supported by innovative companies like:- Protekta* CowManager* Agri-Comfort* Afimilk* Adisseo* Evonik- dsm-firmenich- Chemlock Nutrition- Natural Biologics- Rangen Group- AHV- DietForge- Agrarian Solutions𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Dairy Podcast ShowLinkedIn: The Dairy Podcast ShowInstagram: The Dairy Podcast ShowYouTube: The Dairy Podcast Show

In this episode of The Dairy Podcast Show, Dr. Larry Roth, Vice President of Nutrition at Agrarian Solutions, explains why first-lactation heifers face distinct challenges around calving. He discusses reduced feed intake, social stress, uterine inflammation, the risk of metritis, and the long-term effects on fertility and herd retention. Dr. Roth also shares research on nutritional and antioxidant support for fresh heifers. Listen now on all major platforms!"Resolving inflammation after first calving can support nutrient allocation toward pregnancy, milk production, continued growth, and longer productive retention within the dairy herd."Meet the guest: Dr. Larry Roth is Vice President of Nutrition at Agrarian Solutions, where he supports science-based nutritional strategies for livestock. His career spans dairy and beef nutrition, forage management, technical service, research, and agricultural marketing. Dr. Roth earned a Ph.D. in Ruminant Nutrition from the University of Nebraska-Lincoln, an M.S. in Ruminant Nutrition from Texas A&M University, and a B.S. in Agricultural Education from the University of Wyoming. Learn more from Dr. Larry Roth on The Dairy Podcast Show, available on all major platforms.Liked this one? Don’t stop now — Here’s what we think you’ll love!Dr. Larry Roth: Mycotoxins and Dairy Gut Health | Ep. 195John Lawlor: Beyond Calcium in Transition Cows | Ep. 208What you'll learn:(00:00) Highlight(01:55) Introduction(02:43) First-lactation heifer challenges(05:17) Managing inflammation(09:11) Uterine health(11:55) Long-term health challenges(15:25) Management and nutritional support(21:51) Final questionsThe Dairy Podcast Show is trusted and supported by innovative companies like:- Agrarian Solutions* Adisseo* Evonik* CowManager* Agri-Comfort* Afimilk- Protekta- dsm-firmenich- Chemlock Nutrition- Natural Biologics- Rangen Group- AHV- DietForge𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Dairy Podcast ShowLinkedIn: The Dairy Podcast ShowInstagram: The Dairy Podcast ShowYouTube: The Dairy Podcast Show

In this episode of The Dairy Podcast Show, Scott Brenner, owner-operator of Hunter Haven Farms, shares how adopting a nutrition strategy focused on beneficial rumen microorganisms changed his approach to feeding cows. He explains why digestible forages, dry cow feed access, mineral choices, and water management all matter when improving efficiency on a dairy operation. Listen now on all major platforms!Meet the guest: Scott Brenner is the owner-operator of Hunter Haven Farms, a family-owned dairy in northwest Illinois. The farm milks about 1,000 cows and is co-owned with his wife and partners. Scott focuses on forage quality, digestible nutrients, dry cow management, water access, and practical feeding strategies that help cows convert feed more efficiently. Learn more from Scott Brenner on The Dairy Podcast Show, available on all major platforms.Liked this one? Don’t stop now — Here’s what we think you’ll love!Tom Nauman: Smartbacteria in Dairy | Ep. 137Richard Breunig: Linking Microbiology and Nutrition | Ep. 145Brittany Herzfeldt: Microbiology Nutrition For Dairy Cows | Ep. 210What you'll learn:(00:00) Highlight(01:45) Introduction(05:58) Feeding insights(07:53) Nutrient-dense forages(15:52) Dry cow program(22:11) Feed bunk and water access(28:14) Future of dairy feeding(33:34) Final questionsThe Dairy Podcast Show is trusted and supported by innovative companies like:Priority IAC* Adisseo* Evonik* CowManager* Agri-Comfort* Afimilk- AHV- DietForge- Agrarian Solutions- Protekta- dsm-firmenich- Chemlock Nutrition- Natural Biologics- Rangen Group𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Dairy Podcast ShowLinkedIn: The Dairy Podcast ShowInstagram: The Dairy Podcast ShowYouTube: The Dairy Podcast Show

In this episode of The Dairy Podcast Show, Dr. Charlie Elrod, President of Natural Biologics, explains why medium chain monoglycerides can support calf health during early disease pressure. He discusses the science behind lipid envelope viruses, gut integrity, antimicrobial stewardship, and practical field results showing lower calf mortality and treatment rates. Listen now on all major platforms!"Strategic early calf support can reduce disease pressure when young animals face the highest health risk."Meet the guest: Dr. Charlie Elrod is President and CEO of Natural Biologics, Inc., bringing 46 years of experience in the animal industry. After owning a dairy farm, he earned a B.S. in Animal Science from Berry College and a Ph.D. from Cornell University, focusing on interactions between reproduction and nutrition. He also served as a Cornell Dairy Extension Specialist, worked as a technical consultant and research leader before founding Natural Biologics. Learn more from Dr. Charlie Elrod on The Dairy Podcast Show, available on all major platforms.Liked this one? Don’t stop now — Here’s what we think you’ll love!Dr. Rick Grant: Rumen Health & Management | Ep. 178Alex Benoit: Amino Acid & Fatty Acid Interactions | Ep. 183What you'll learn:(00:00) Highlight(01:36) Introduction(02:48) Industry background(10:16) Medium chain monoglycerides(13:41) Calf applications(21:11) Farm results(27:04) Lactating cows(36:15) Final questionsThe Dairy Podcast Show is trusted and supported by innovative companies like:- Natural Biologics* Agri-Comfort* Afimilk* Evonik* Adisseo* CowManager- DietForge- Agrarian Solutions- Protekta- AHV- Rangen Group- dsm-firmenich- Chemlock Nutrition𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Dairy Podcast ShowLinkedIn: The Dairy Podcast ShowInstagram: The Dairy Podcast ShowYouTube: The Dairy Podcast Show

In this episode of The Dairy Podcast Show, Dr. Barb Petersen, dairy veterinarian and owner of Sunrise Veterinary Service, explains how precision dairy technologies can improve early health detection and support better management decisions. She shares practical insights on interpreting health alerts, choosing the right monitoring system for your operation, and combining technology with hands-on animal observation to achieve the best results. Listen now on all major platforms!"Early disease detection creates opportunities to identify health problems before clinical signs become visible, making treatment timing one of the most important factors influencing successful health outcomes."Meet the guest: Dr. Barb Petersen is a dairy veterinarian and owner of Sunrise Veterinary Service in Amarillo, Texas. She works with dairy and beef operations across the Texas Panhandle, specializing in herd health, nutrition, diagnostics, and precision livestock management. Dr. Petersen earned her DVM from Iowa State University and an MBA from West Texas A&M University. She is nationally recognized for helping identify and confirm the first H5N1 avian influenza outbreak in dairy cattle. Learn more from Dr. Barb Petersen on The Dairy Podcast Show, available on all major platforms.Liked this one? Don’t stop now — Here’s what we think you’ll love!Tara Bohnert: Smarter Herd Monitoring | Ep. 181Samantha Reighard: Data-Driven Dairy Nutrition | Ep. 186What you'll learn:(00:00) Highlight(01:36) Introduction(03:11) Early detection timing(06:06) Health alert troubleshooting(11:11) Fresh cow conditions(19:39) Adoption decisions(23:41) Successful technology users(28:51) Closing thoughtsThe Dairy Podcast Show is trusted and supported by innovative companies like:* CowManager* Agri-Comfort* Afimilk* Evonik* Adisseo- dsm-firmenich- Chemlock Nutrition- DietForge- Agrarian Solutions- AHV- Natural Biologics- Protekta- Rangen Group𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Dairy Podcast ShowLinkedIn: The Dairy Podcast ShowInstagram: The Dairy Podcast ShowYouTube: The Dairy Podcast Show

In this episode of The Dairy Podcast Show, Brittany Herzfeldt from Priority IAC discusses how microbial nutrition supports rumen health, helps prevent acidosis, and improves feed utilization in dairy cattle. She explains forage management, corn silage strategies, ration formulation, and the role of beneficial bacteria in dairy production. Learn practical approaches to optimize herd performance and feed efficiency. Listen now on all major platforms!"Beneficial bacteria can help utilize excess acid in the rumen, supporting digestive stability and reducing challenges commonly associated with acidosis."Meet the guest: Brittany Herzfeldt is a graduate of the University of Wisconsin River Falls with a background in Dairy Science and Management. As a Microbiology Nutritionist and Consultant at Priority IAC, she works with dairy producers across the United States, focusing on rumen health, feed efficiency, forage utilization, and microbiology nutrition strategies that support dairy cattle performance. Listen to Brittany Herzfeldt on The Dairy Podcast Show, available on all major platforms.Liked this one? Don’t stop now — Here’s what we think you’ll love!What you'll learn:(00:00) Highlight(01:37) Introduction(02:09) Acidosis prevention(02:40) Microbiology nutrition(05:35) Forage harvest timing(06:52) Feed efficiency(07:39) Corn silage management(15:43) Final QuestionsThe Dairy Podcast Show is trusted and supported by innovative companies like:Priority IAC* Afimilk* Evonik* Adisseo* CowManager* Agri-Comfort- Natural Biologics- Protekta- dsm-firmenich- BoviSync- Chemlock Nutrition- DietForge- Agrarian Solutions- AHV𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Dairy Podcast ShowLinkedIn: The Dairy Podcast ShowInstagram: The Dairy Podcast ShowYouTube: The Dairy Podcast Show