399: An Era of Smarter Grazing, Better Nutrition & Better Cattle with Dr. Sam Wyffels

On today’s episode of the Cattle USA Daily Podcast, your host Lauren Moylan welcomes Dr. Sam Wyffels, Extension Beef Specialist at Montana State University, to discuss how technology, grazing management, and nutrition are changing the way producers manage cattle. Sam shares research on virtual fencing, GPS technology, sensors, grazing behavior, pasture utilization, and automated scales, along with practical nutrition strategies for making the most of low-quality forage and comparing protein supplementation costs. Links:Montana State University: https://agresearch.montana.edu/directory/faculty/2246422/samuel-wyffelsCattleUSA Insurance - https://info.cattleusainsurance.com/l/1102253/2025-06-04/288f5m⁠CattleUSA Website - https://www.cattleusa.com/CattleUSA App IOS: https://apps.apple.com/us/app/cattleusa/id1673147759CattleUSA App Android: https://play.google.com/store/apps/details?id=com.edgarmcbee.cusamobile&pcampaignid=web_shareFacebook - https://www.facebook.com/cattleusamediaInstagram - https://www.instagram.com/cattleusa.media/Subscribe to our newsletter - https://www.cattleusa.shop/products/cattleusa-drive-premium-daily-newsletter?utm_source=ig&utm_medium=social&utm_content=link_in_bio&brid=YWdncwFNXt0EmdzFy5cJJBp84J9gCattleUSA Media - https://www.cattleusamedia.com/Lauren’s Instagram - https://www.instagram.com/_laurenmoylan/Lauren’s Youtube - https://www.youtube.com/@ShowboatmediacoThe Next Generation Podcast Website - https://www.thenextgenag.com/Key Takeaways:Technology is creating new possibilities for grazing managementVirtual fencing can improve grazing distribution and reduce laborGPS and sensors can provide insight into cattle behaviorAutomated scales can track individual animal performanceProducers should evaluate technology based on their specific needsBetter grazing data can lead to better pasture utilizationProtein supplementation can improve the use of low-quality forageCost per pound of protein can help compare supplementation optionsMaintaining body condition before winter and calving is criticalTechnology is a tool, not a replacement for good managementExtension specialists can help producers evaluate new strategiesEvery ranch has different management needs and opportunitiesChapters:01:15 – Meet Dr. Sam Wyffels02:26 – Research at Montana State04:25 – The Rise of Precision Livestock Technology05:30 – Virtual Fencing & GPS08:11 – Managing Cattle Data10:51 – Using Data to Improve Grazing15:05 – Technology & Conservation16:49 – Putting Technology to Work20:05 – Fall Grazing & Cattle Nutrition22:45 – Making Better Nutrition Decisions23:13 – Advice for ProducersSam Wyffels, Montana State University, virtual fencing, virtual fence cattle, cattle technology, precision livestock technology, precision agriculture, cattle grazing, grazing management, grazing technology, GPS cattle, GPS ear tags, cattle sensors, livestock sensors, automated cattle scales, cattle data, cattle monitoring, cattle tracking, grazing behavior, grazing distribution, pasture management, rotational grazing, intensive grazing, cattle nutrition, beef cattle nutrition, protein supplementation, fall grazing, winter grazing, low quality forage, cow body condition, cattle efficiency, ranch technology, ranch management technology, smart cattle technology, livestock technology, cattle research, Montana cattle, beef cattle research, Extension beef specialist, cattle industry, cattle producers, ranch management, pasture utilization, Cattle USA Daily, Lauren Moylan, Montana State Extension, precision cattle grazing, virtual fencing technology, GPS livestock tracking, regenerative grazing, conservation grazing, livestock management, ranch labor savings