Virtual fencing technology is a promising option for livestock management, say researchers from Oklahoma State University. It reduces reliance on physical fences by allowing managers to remotely plan and establish virtual boundaries using GPS collars that deliver auditory and electrical cues. VF technology may be valuable in protecting patches of habitat for pollinators and … [Read more...]
Elanco receives FDA approval for three combinations in finishing heifers
Elanco’s work to shift the narrative on livestock from climate culprit to climate opportunity to help protect customers’ social license to operate underscores the FDA approval of combination feeding with Experior, the first FDA-approved product with a gas emissions claim. FDA-approved combination feeding of: Experior and MGA Experior, Rumensin and MGA Experior, … [Read more...]
Lameness comes with a hefty price tag
When thinking about the effects of lameness, most managers typically consider the cost that goes into preventative measures or treatments such as trimming, bandages, blocks, and antibiotics, Eric Ronk shared recently. He describes these as direct costs but asserts the importance of considering the economic impact on other areas of the operation, including fertility, culling and … [Read more...]
Tricks for making shipping day a success
Too much stress when transporting cattle hinders the immune system, making them more vulnerable to disease. This article shares best practices from a cattle trucking company. Preweaning, prehandling and sorting, and being prepared before the truck arrives is prioritized to help the cattle remain calm, relaxed and load quietly onto the trucks. Source: Baldy Advantage, October … [Read more...]
Four critical takeaways, valuable insights into the evolving dairy industry
The 2024 Farm Journal State of the Dairy Industry Report highlights a sector poised for growth, adaptability and new opportunities. By fostering strong relationships, innovating profit streams and securing generational continuity, the dairy industry stands on the cusp of a promising future, writes Karen Bohnert. She shares four key insights: Embracing a growth mindset … [Read more...]
“The tip of the iceberg.” Two cats die after drinking recalled raw milk.
Two cats have died after consuming recalled raw milk from Raw Milk Farms LLC, the Los Angeles County Department of Public Health stated in a news release last Thursday. The two cats lived in the same household. After eating the product, they exhibited lack of appetite, fever and signs of neurological problems. Source: Los Angeles Times, December 12, 2024. Link. “I think this … [Read more...]
USDA offers support to address rural veterinarian shortage
The USDA’s National Institute of Food and Agriculture recently awarded more than two dozen Veterinary Services Grants totaling $3.8 million to universities and veterinary practices working to address shortages of food animal veterinary services across the nation in underserved areas. Source: Dairy Herd Management, December 9, 2024. Link. … [Read more...]
Updated Holstein USA Stature Scale may affect breeding programs
The Holstein Association USA has revised the stature scale that serves as a tool for measuring the size of Holstein cows in the Classification program. The changes ensure a fair representation of cow stature across the population, aligning the scale with average sizes in current herds and enhancing the precision of genetic and conformation evaluations. The old stature scale … [Read more...]
Bred heifers need more individual care, nutrition during winter months
Commentary: “Set it and forget it” herd management practices, especially with heifers, can cause great losses for cow-calf producers accustomed to managing cattle as a herd rather than individually. For veterinary teams and nutritionists, proactive communication as winter progresses can create value for the animals, the producer and for the animal health professional. The key … [Read more...]
Enhance reproductive success in the cow-calf herd
Reproductive technologies, when used appropriately, improve herd health, efficiency, genetics and overall profitability, writes Roselyn Biggs, DVM. Enhanced reproductive technologies exist for herds using bulls, as well as those using artificial insemination. She notes low percentage use of estrous synchronization, even though it can be effective and provide benefits in many … [Read more...]
Mexico notifies United States of New World Screwworm detection
Commentary The recent announcement that officials detected a New World Screwworm in Mexico brought memories of removing screwworms from baby rabbits, ducklings and newborn puppies in the late 1960s. These experiences make this situation a priority to share with animal health pros. Vigilant monitoring and managing fly populations is critical to avoiding the devastation … [Read more...]
Worth a Glance – December 5, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, November 27, 2024. Link. November 2024 AHD post archives. Link. ==================================== Less meat, better health? No so fast. Source: Drovers, November 18, 2024. Link. Nevil Speer asserts it’s clear that solving our weight and/or diabetes issues is far more complicated than simply eliminating … [Read more...]
Microbiome-gut-brain axis; its importance in production animal agriculture
Complimentary Commercial Content Steve Lerner, PhD, shares how two legacy companies, Novozymes and Chr. Hansen, became the company Novonesis <Link>. His role with the new entity is to educate and support the company and industry by sharing the benefits of effective probiotics. Lerner explains the significance of the microbiome-gut-brain axis in animal production and … [Read more...]
Hold the net wrap and twine
Rumen microbes do not digest plastic net wrap or biodegradable twine. Sisal twine does digest but much slower than hay, writes Erin Laborie. As hay feeding begins this winter, use this article to remind cattle producers of the risks of allowing cattle to ingest bale-binding materials. Note that even grinding the wrap and twine can have a negative effect. Source: Progressive … [Read more...]
Carbon cowboys (video)
We’re sharing this fascinating excerpt from “herd impact” - one of the 10 original “carbon cowboys” films by Peter Byck, which explores the many ways working with nature improves pasture and grazing management. The discussion of herd impact, holistic management of smaller grazing areas and limiting days of continuous grazing provide important perspectives for animal health pros … [Read more...]
Protecting ourselves from hearing loss
Includes Commercial Content The discussion of electronic hearing protection as a solution for hunting- and shooting-related hearing loss caught our attention. Animal health pros and workers in swine confinement, kennels and shelters and confined cattle areas can experience hearing loss from the noise in those environments. Different from over-the-ear noise cancelling … [Read more...]
First factory farm ban passes in Berkeley, California
Mostly symbolic, Measure DD’s passing in the city of Berkeley, California, may spur similar policies elsewhere in the United States. Advocates say large livestock facilities produce immense amounts of waste that can pollute water and spread disease, adding to human health risks. Source: Agricultural Dive, November 14, 2024. Link. INSIGHTS: A review of the city of Berkeley … [Read more...]
Rendering: Every part has a purpose
The parts of animals we don’t eat provide many benefits. NARA has a new informative video for the young, the old, those in the livestock business and those who’ve never touched it. Thanks to Sharla Ishmael, editor of NARA’s Render magazine, for sharing. Source: North American Renderers Association, November 2024. Link. (animated video, 4:00 min) … [Read more...]
BQA practices now saturate every phase of the beef industry
Today, approximately 85 percent of U.S. beef comes from BQA-certified producers, writes Clint Peck. He shares the history of capturing the value, challenges and opportunities BQA certification presents. We noted the comments about involving smaller producers and the need for continuously educating cattle producers about best practices. Source: BEEF, October 18, 2024. … [Read more...]
Forage alone may not cut it for fall-weaned calves
Commentary So many variables determine producer success when raising calves and preparing them for the next stages of their lives. Amber Friedrichsen’s discussion of various approaches to supplements and forage as winter progresses provides an opportunity to visit with producers about ensuring proper nutrition. It also supports the overall health of the animals and the … [Read more...]
Updated APHIS rule for EID now in effect
Jennifer M. Latzke’s article is a reminder about APHIS’s updated traceability rule that went into effect November 5th. The rule, which amends the previous 2013 rule, now requires ear tags to be both visually and electronically readable for sexually intact cattle that are 18 months of age or older, rodeo and exhibition cattle, and dairy cattle moving interstate. Cattle that … [Read more...]
Surf and turf: researchers to study feeding seaweed to cattle
Past research has found that feeding seaweed can reduce methane emissions from cattle, but results are mixed. Now, researchers from Oregon State University are investigating a specific type of seaweed and supplementing cattle that graze in the sagebrush-steppe ecosystem rather than a feedlot environment. Source: Oregon State University, October 28, 2024. Link. … [Read more...]
Building a new breed: the American Black Hereford
There is considerable pride and breed loyalty among cattle producers despite the overriding objectives to improve production efficiencies and profits. Gilda V. Bryant shares the development of the Black Hereford in the article here. Despite the name sounding like an oxymoron, Black Herefords are a thing. Source: Progressive Cattle, October 15, 2024. Link. … [Read more...]
NCBA guide for making culling decisions
A guide developed by the National Cattlemen’s Beef Association and CattleFax will help cattle producers with the often difficult decision to cull cows and bulls. Not all of these animals must end up as ground beef if producers understand how to optimize the value of cows that don’t bear calves through better welfare management practices. About 20% of the total revenue of a cow … [Read more...]
Calves like their water hot
Calves and cows prefer warm water closer to their own body temperatures. Maureen Hansen shares how water temperature adjusts rumen development and its bacterial environment. A Finnish study showed calves offered warm water continued to drink more even after weaning. Source: Dairy Herd Management, November 12, 2024. Link. INSIGHTS: Feeding water near or above 70o F seems … [Read more...]
Blueprint for receiving new feeder calves
The objective of a receiving strategy is to make the transition from calf origin into the feedlot or backgrounding yard as seamless as possible. Jessica Sperber says the first 14 days upon feedlot arrival are critical in calf development and set the performance trajectory of the calf for the remainder of the feeding period. The main concerns are feed intake and water … [Read more...]
Help livestock and farm customers get funds they deserve
When natural or man-made disasters strike, USDA programs can help rebuild herds, infrastructure, buildings and crops. However, they can be hard to access for average producers. Enter Crop Disaster Recovery, a grant acquisition firm that helps farmers obtain funding from disaster recovery programs and grants through USDA. Source: FarmFutures, September 25, 2024. Link. “We … [Read more...]
Weaning calves. Art or science?
There are some basic principles and practices that will give calves the best chance at navigating the weaning process, writes Zeb Gray. Whether done abruptly or gradually, he recommends producers define what their goals are beyond just separating cow and calf in the weaning process. He emphasizes the importance of a veterinary relationship considering any new antibiotic … [Read more...]
Mitigating weather-related stress in beef cattle
Fall weather is a series of transitions from hot days to cool days, which include wind, rain, sleet and snow. In much of the U.S., it is normal to see high-low temperature swings of 50o F or more. The Beef Checkoff-funded BQA National Manual provides guidelines for handling cattle as weather patterns vary to optimize animal welfare. Julia Herman, DVM, MS, DACVPM, writes … [Read more...]
Fresh cows run a daily marathon
Three weeks before and three weeks after calving, dairy cows experience massive changes in nutrient and micromineral demands. An energy deficit is common in this period and cows struggle to take in more energy than they deplete. Jessica McArt, DVM, compares this energy challenge to marathon runners in this article. Her analogy might help explain the effects of transition to a … [Read more...]