Biosecurity consultant Dan Hougentogler shares the challenges of improving biosecurity practices on dairies, especially those with multiple species on the farm. One of the bigger issues is to get producers to take biosecurity seriously. Source: American Agriculturist, October 21, 2024. Link. Changing the mentality is really about managing people to reduce our potential for … [Read more...]
Building a profitable relationship with veterinarians (podcast)
Includes Commercial Content Randall Spare, DVM, shares his experiences with herd health consultations, problem-solving with producers and how understanding genomics can increase the value of replacement heifers. Source: Angus at Work, August 28, 2024. Link. [26:52] The opportunities today when we genomically measure heifers and we know exactly what’s underneath that hide … [Read more...]
Setting up the newborn calf to respond to spring vaccinations
Producers often “set it and forget it” when turning out cows for the fall and winter. Research has shown that calves born to cows with a body condition score of 5 or 6 have more immunoglobulin G in their blood serum after consuming colostrum than calves from cows with a 4 or lower score, writes Karla H. Wilke. She focuses on the importance of keeping cows healthy and in good … [Read more...]
Cattle traceability rule set to take effect November 5th
Cattle ranchers and dairy farmers will be required to use electronic identification for their cows in certain cases under a disease traceability rule set to take effect November 5, 2024. Producers have long expressed concerns about cost and data privacy. In May, Congress approved $15 million to help producers comply with the rule and farms can receive electronic tags for free … [Read more...]
Farmers told to bolster biosecurity as HPAI spread “by no means on the downward trend”
Experts have warned dairy producers to assume the worst when taking steps to secure their premises against HPAI infections. Source: Dairy Reporter, October 10, 2024. Link. . . . almost a third of all cases since the inception of this event have occurred within the last 30 days.” – Alex Hamburg, DVM … [Read more...]
Preventing inflammation in transition cows
Barry Bradford, PhD, recommends sound transition cow management steps to prevent acute inflammation. This article is a good reference when working with dairy producers and their herd teams. His five steps are: Manage body condition score Transition cow housing Antioxidants Anionic diets Tweaking immunity/inflammation: remember, the use of NSAIDs to treat … [Read more...]
Facial recognition app recognizes cow from 50 feet
Complimentary Commercial Content 406 Bovine leverages facial recognition technology to create ‘digital twins’ of cattle, enabling producers to pull up wellness, movement and treatment data by simply taking a photo of their animals’ heads. Source: Dairy Reporter, July 22, 2024. Link. RFD TV, August 15, 2024. Link. Video [13:13] Facial recognition is the newest form of … [Read more...]
Key technologies revolutionizing the dairy farm
Automation, robotics and AI in dairy farming are taking off. As sustainability, efficiency and consumer transparency become more critical, technological advancements targeting automation, data decision-making, animal welfare and more shape the future of modern dairies. It’s a game changer, writes Andrew Hunt. Source: The Bullvine, October 10, 2024. Link. Key … [Read more...]
New products from World Dairy Expo
Mark Moore shares new products that garnered attention at World Dairy Expo that took place in Madison, Wisconsin, from September 28th to October 4th. Featured are management products that promise to help streamline some of the processes on farm. For animal health pros working with dairies, learning about new products outside your own offerings can be beneficial during a … [Read more...]
Worker safety includes teaming with veterinarians
Working with livestock always includes opportunities for someone to get injured. National Safety Month is behind us, but attention to safety requires continual attention. Every day, about 100 agricultural workers suffer a lost-work-time injury. Two articles from the NCBA BQA library are timely as fall cattle work progresses. Understanding the animals, as well as the best … [Read more...]
Can PRRSV, PEDV be inactivated in truck cabs?
Truck cabs are a biosecurity concern, especially in swine production, to reduce the spread of PRRSV and PEDV. Research from the Swine Health Center updates truck cabin biosecurity methods in this article. Source: National Hog Farmer, September 11, 2024. Link. While ozone and air-purifier technologies have emerged as promising alternatives for decontamination, further … [Read more...]
Organizational basics, SOPs important in on-farm dairy production
Discussing procedural drift, Lisa Holden, PhD, emphasizes the need for dairy producer management to refresh SOP training and monitoring. It's easier to write an SOP and train than to create the culture of compliance, she shared. Source: Dairy Herd Management, January 12, 2023. Link. The consistency that cows crave so much is gained through those standard operating … [Read more...]
Waste milk fed to calves may be creating resistant bacteria
Feeding non-salable milk from antibiotic-treated cows to calves is a common practice. Now, the presence of antimicrobial residues in waste milk raises significant concerns within the scientific community. Researchers assert that waste milk’s use poses a risk by exerting selective pressure, fostering the emergence and spread of resistant bacteria in the intestinal microbiota of … [Read more...]
Worth a Glance – September 26, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, September 19, 2024. Link. Most read posts from the September 19th AHD Bulletin – Subtle leadership. Link. Study: superbug crisis could get worse, kill nearly 40 million people. Link. Injectable iron – New science on a routine practice. Link. 10 reasons to love sticky ichthammol ointment. Link. … [Read more...]
Changing weather patterns call for a change in deworming habits
Sponsored Content Lice over-summer instead of over-winter like many parasites. They hide on cattle in folds between the legs and body and the dewlap. One type of louse can even over-summer in the ear. Once they get cold, they wake up and start reproducing. If cattle are treated too early, the lice don’t become an issue until several months into an endectocide product’s … [Read more...]
Mizzou’s next-generation anaplasmosis vaccine shows promise
University of Missouri researchers are developing a new* vaccine proven to protect cattle from a devastating tick-borne cattle disease, bovine anaplasmosis. Roman Reddy Ganta, MSc, PhD, led the study that created the new vaccine. The work involved genetically modifying the pathogen Anaplasma marginale in a lab. By deleting a specific gene and then injecting the modified … [Read more...]
Voluntary waiting period data can set up cows for success
A dairy cow’s voluntary waiting period, the time after calving until breeding, is a flurry of internal activity, writes Steve Pavelski. He asserts the voluntary waiting period should be considered a preparation period. The article is a good resource to share and discuss with dairy producers. Source: Progressive Dairy, September 5, 2024. Link. The most profitable voluntary … [Read more...]
Breeding soundness exams give 20:1 ROI
The lack of breeding soundness exams keeps Joe Dalton, PhD, awake at night, writes Becky Mills. He shares concerns about data on the low percentage of producers who test bulls already in their bull battery for at least two breeding seasons. He emphasizes a complete breeding soundness exam, not just a semen test, as critical to the value of reproduction. Source: Angus Beef … [Read more...]
4 considerations for more efficient, productive farm calls
Veterinarians tell some of the most comical stories about making farm calls when producers have told them they’ll “have everything ready” . . . NOT! Laura Meier, DVM, shares the importance of preparation at the farm and veterinarian level in this reminder article. Communication, preparation and patience are key to helping farm calls run smoothly and quickly . . . there’s … [Read more...]
To preg-check or not . . . an economic decision
Dean Kreager relates the importance of checking beef cows for pregnancy to the potential costs of overwintering an open cow. He shares only 20 percent of cow-calf producers in the eastern U.S. preg-check beef cows. Noting drought conditions in some areas, Kreager estimates the overwintering feed costs, and compares that to preg-check costs and the relative value of a cull cow … [Read more...]
It’s not Old McDonald’s dairy farm anymore
Beef-on-dairy has become a cash cow for many dairy farmers, writes Fran O'Leary. But making it all work takes some experimentation, time and planning. She shares some producer experiences and the economics in this article. Source: Wisconsin Agriculturist, September 5, 2024. Link. INSIGHTS: O’Leary’s article is good context for veterinary teams and sales representatives … [Read more...]
Worth a Glance – September 12, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, September 5, 2024. Link. Most read posts from the September 5th AHD Bulletin – A priest, a drunk and a business leader meet and . . . Link. Wildlife decision tree helps clinic staff deal with wildlife properly. Link. New guidance for AMR gram-negative infections. Link. Swine producers, veterinarians … [Read more...]
Virtual BEEF experience promises context
Complimentary Consider this opportunity to engage with producers or advance your understanding of production issues and practices. BEEF’s free online event September 18th features updates related to market trends and forecasts, cattle health and new technology. Among the presenters are: Glynn Tonsor, PhD Dan Thompson, PhD, DVM Russ Daly, DVM, MS, DACVPM Grant … [Read more...]
Don’t forget. Manure can kill!
Dealing with manure pits and tankers is a nasty reality for livestock producers. Jennifer Kiel addresses safety as the fall manure application period gets going. Consider her article for newsletters, social media posts and print a few to leave at local coffee stops. Manure is dangerous . . . it breaks down to produce gases such as carbon dioxide, hydrogen sulfide, methane and … [Read more...]
Largest cattle feedlot in Nebraska to begin taking feeders later this month
Blackshirt Feeders is almost ready to take feeder cattle and meet the scrutiny head-on. Promoted as a “beyond a state-of-the-art” feedlot, it is anchored with a rolled, compacted concrete base to reduce odors and flies. It is designed to be easier to clean and eventually allow the tons of manure to be used by biodigesters to produce methane. Developers were required to retire … [Read more...]
Webinar tonight – Updated EID tag requirements for disease traceability
In April 2024, USDA-APHIS issued a final rule updating its existing 2013 regulations on animal disease traceability. The updated rule will take effect on November 5, 2024. This update now requires ear tags to be used as official animal identification for the interstate movement of covered classes of cattle to be both visually and electronically readable. Webinar information: … [Read more...]
Overcoming transit stress in feedlot cattle
Calves transported long distances can exhibit muscle fatigue and oxidative stress, an imbalance between oxidants and antioxidants that can ultimately cause cell and tissue damage, shares Stephanie Hansen, PhD. Her Iowa State University research team is investigating the role of trace minerals and vitamins in cattle health and welfare during long-haul transit. Vitamin C and … [Read more...]
Detecting and mitigating stray voltage
The need to stay grounded takes on a different meaning in the two articles shared here. Stray voltage is a hidden risk to production and safety in production settings. Testing for stray voltage is crucial to protecting the herd and livelihoods: Stray voltage can severely affect livestock, resulting in stress, reduced milk production, and higher illness incidents. Causes … [Read more...]
Insights on how avian flu crosses the species barrier
A new study from the Cusack group at EMBL Grenoble and published in the journal Nature Communications, sheds light on the different mutations that the avian influenza virus can undergo to be able to replicate in mammalian cells. Significant biological differences between birds and mammals normally prevent avian influenza from spreading from birds to other species. To infect … [Read more...]
Worth a Glance – August 29, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, August 22, 2024. Link. Most read posts from the August 22nd AHD Bulletin – The top 3 skills you need to succeed in an AI-driven world. Link. Seek to understand workflows before you pivot. Link. PRRS-resistant pigs - producer urges caution, transparency. Link. Logic, emotion affect decisions. Link. … [Read more...]