Times have changed. Pinkeye outbreaks are now seen year-round due to the increased incidence of Moraxella bovoculi. Some have nicknamed this “winter pinkeye,” says Karlin Yaeger, global sales manager for Addison Biological Laboratory. He shared Addison’s 20-plus years of diagnostic lab experiences which reinforce Moraxella bovis as the primary cause of pinkeye. However, other … [Read more...]
USDA outlines next steps for advancing animal disease traceability
USDA undersecretary for marketing and regulatory programs Greg Ibach announced the agency's four goals for advancing disease traceability to protect the long-term health, marketability and economic viability of the U.S. livestock industry. The goals are part of the animal disease traceability program (ADT). Advance the electronic sharing of data among federal and state … [Read more...]
Happy cows make more milk on their own schedules
Most U.S. dairy operators milk cows twice or three times a day. But, what if the cows were left to decide when they wanted to be milked? Aòasteinn Hallgrímsson and his brother Gardar run a dairy outside of Akureyri, Iceland. They found out what happens. Source: Quartz, September 24, 2018. Link. In 2007, the Hallgrímsons rebuilt their barn from the ground up, spending kr 160 … [Read more...]
Selective dry-cow therapy called the way forward
Mastitis management is responsible for up to 85 percent of the antimicrobials used in the dairy sector. Implementing selective dry-cow therapy is the way forward, say the authors of recent analyses. The mindset of farmers and veterinarians and their attitude towards reduction of antimicrobial use is crucial for successful implementation of selective therapy at dry-off. The … [Read more...]
Weaning is good time to score cows’ body conditions
Robin Salverson, SDSU Extension cow/calf field specialist, shares information about body condition scores (BCS), market timing and factors that affect BCS throughout the year. Source: Drovers, September 19, 2018. Link. Age, lactation, feed quality and availability, and parasite load are all factors that influences BCS. . . Regardless if cows are thin due to drought, age, or … [Read more...]
Weaning, a ‘house of horrors’ for young calves
With a Halloween mindset, Blaine Corners compares weaning a calf to sending a small child into a house of horrors alone. . . . weaned calves face frightening new surroundings. This can include unfamiliar feed, new water sources, exposure to different cattle and harmful pathogens, and increased stress. Source: Progressive Cattleman, September 11, 2018. Link. Producers can … [Read more...]
So, a Jewish dietician walks into a pig farm. . .
Leia Flure writes about her experience of learning about swine production. She had no knowledge about raising pigs and had questions of her own. They included: What’s a “factory farm” really like? How are the animals treated? How sustainable is animal agriculture? And, of course, are piglets as cute in person as they are in the movies? (note the anthropomorphic … [Read more...]
Antibiotics and vaccines are critical to livestock production
Those of us in the U.S. are well-aware of efforts to vaccinate for disease prevention and use antibiotics judiciously. Some organic and antibiotic-free operations operate with them. Perspectives from other parts of the world offer insight into why antibiotics remain necessary for humane livestock production. Kenneth Wameyo, secretary of the Kenya Veterinary Association, shares … [Read more...]
Genomics has reduced the generational interval
Genomic selection refers to breeding selection decisions based on genomic breeding values. The discovery of thousands of DNA markers plus the development of predicted breeding values based on marker data has allowed for accurate genomic selection of dairy sires by AI centers. A reduction in generation interval translates into more rapid genetic progress. Source: Dairy Herd … [Read more...]
Boehringer-Ingelheim forum focuses on well-being, not welfare for farm animals
The 11th Boehringer Ingelheim Expert Forum on Farm Animal Well-Being recently convened in Australia. Delegates from around the world focused on the intersection between animal well-being and international trade. The discussion centered on how to recognize and measure well-being, and how this relates to introducing standards in a global market where appetite and capacity for … [Read more...]
Modern livestock production practices are environmentally friendly
A new study in published in Nature Sustainability shows that modern, high-yield agricultural practices that produce as much food on as little land as possible is good for the environment. Researchers associated with Cambridge University looked at the effects of Asian rice and European wheat cultivation, Latin American beef and European dairy production. They then measured the … [Read more...]
Multiple reports of mycotoxins in corn as harvest continues
With the weather issues of this growing season, news of mycotoxins is no surprise. The past week brought new reports of deoxynivalenol (DON), aflatoxin and fumonisin in corn, as well as the first report of zearalenone in corn silage, according to Neogen’s Monday Mycotoxin and Crop Report reported by Feedstuffs September 24. (link) Mycotoxins are produced by specific molds and … [Read more...]
Interest building for NAVC Resource Library
NAVC’s recent introduction of the Veterinary Resource Library <link> is generating considerable interest from the veterinary community and manufacturers alike. Designed to eliminate the need for veterinary personnel to check multiple websites to seek information, the resource center is quickly building toward its objective of becoming a one-stop product portal. The … [Read more...]
Purdue establishes National Academy for Veterinary Medicine
"Vet Up! The National Health Careers Opportunity Program" (HCOP) Academy for Veterinary Medicine will address a national shortage of veterinarians in public health and rural and food animal practice and a significant lack of under-represented individuals entering the veterinary profession. Vet Up aligns with other programs already in place at Purdue, including being home to the … [Read more...]
FDA, Bad bacteria are kicking our butts! (includes videos)
The U.S. Food and Drug’s Administration’s (FDA) recently announced its 2019 Strategic Approach for Combatting AMR, or antibiotic resistance. Scott Gottlieb, FDA commissioner, said bacteria are rapidly developing new ways to evade our current weapons. He called for an all-hands-on-decked approach, citing revelations in the Pew Charitable Trust’s analysis of the antibiotic … [Read more...]
Conclusions from FDA’s meeting on non-traditional therapies for bacterial infections
Antibiotic resistance gets discussed daily and globally. FDA recently convened a meeting to explore non-traditional therapies for bacterial infections (NNTBI). For the time being, no guidelines for the clinical development of NNTBIs are expected to be released. Beyond the challenge of defining NNTBIs, these diverse therapies challenge current models for biomarkers, safety, … [Read more...]
Avoid toxic plant risks for livestock
Fall changes in plants, dryer conditions and a tendency to overgraze can put livestock at risk to consume toxic plants. Anna O'Brien reviews some common toxic plants to help livestock avoid: Milkweed Rhododendron/Azaleas/Mountain Laurel Pigweed Ragwort Foxglove White Snakeroot Cherry Trees Black Walnut Source: Hobby Farms, August 27, 2018. Link. … [Read more...]
Survey identifies needs, gaps to advance cattle care
U.S. beef producers and veterinarians identified animal handling and stockmanship as the two most important topics on which they could use additional training in a recent survey. Identifying and treating sick animals, and animal identification and training were also highly ranked. Written protocols and procedures, as well as written employee animal care commitments are the two … [Read more...]
Don’t ruin production with drought-stressed feed
The impact of this year’s drought conditions cover much of the country. It has reduced supplies of quality forage and grain. The practice of turning cows into fields to graze on total plants puts them at risk from the presence of aflatoxin, prussic acid or nitrate in the grazed crops. Aflatoxins are especially a threat to dairy farmers because they can render milk unsalable as … [Read more...]
Rebecca Robbins, DVM, receives 2018 Science in Practice Award
Dr. Robbins is the senior production veterinarian for Seaboard Foods. She sees the ultimate goal of what she does as serving the betterment of a healthy swine industry. She believes the problem-solving focus of swine practitioners sets the swine industry apart from other livestock segments. You cannot do this by yourself . . . It seems silly for me to receive this award when … [Read more...]
Nicely done, Beef Checkoff (includes video)
The popular “Beef, its what’s for dinner!,” campaign has been retooled and updated to be more relevant to today’s consumer. We think animal health pros will enjoy seeing the videos of the new ads and components. Commercials range in length from six seconds for sites like YouTube to a traditional 30 second ad for streaming services. Source: Drover’s, September 14, 2018. … [Read more...]
VFD audits. What to expect
Global VetLink recently held a webinar featuring presenters representing industry segments affected by the expanded veterinary feed directive (VFD) rules. General consensus surrounded rules and records. Follow the rules, keep good records and you shouldn’t have to worry about FDA audits John Maday presents information about the VFD and inspections in a question and answer … [Read more...]
Changing attitudes toward fish, the forgotten farmed animal
One of AHD’s objectives is to present information for you to consider in a neutral environment. We believe these articles are important for animal health pros. It’s time to reconsider how we think of fish and take a fresh look at how they are treated. Fish are the most utilized animals on Earth. Their numbers are hard to know. Exactly how many fish are killed for food … [Read more...]
Solar panels double as summer cow shades
Researchers at the University of Minnesota’s West Central Research and Outreach Center at Morris have installed solar panels that generate power and also provide cooling shade for cows and heifers. Power generation is the solar panels’ main purpose, of course. But positioned 8’ to 10’ above the ground surface, the panels can provide shade for 30 to 40 cows under one structure … [Read more...]
Change in cattle deworming practices may reverse resistance
Parasitologists saw dewormer resistance in cattle coming before most producers did. But, overuse of benzimadazoles, macrocyclic lactones and levamisoles in all their forms has increased reports of nematode resistance. However, Ray Kaplan, a professor of parasitology with the College of Veterinary Medicine at the University of Georgia, says what sheep raisers have learned about … [Read more...]
Clean meat? It may not be that simple
Dave Sjeklocha, DVM lives and works in cattle country. He thoughtfully writes about test tube meat, technological challenges, current production methods and other changes that need considering during the development of this potential resource. Receiving support from the likes of billionaires Bill Gates and Richard Branson, cultured meat has certainly garnered … [Read more...]
As CWD spreads in cervids, states also monitor humans
Chronic wasting disease (CWD) is a disease that kills deer, elk, reindeer and moose or, cervids. Misfolded prion proteins can spread among cervids through saliva and excrement. These proteins may remain viable in environments for decades. The parallels to Creutzfeldt-Jakob disease has scientists monitoring CWD more closely as it has spread to 20 or more states in the wild deer … [Read more...]
African swine fever advances. NPPC releases paper.
African swine fever (AFS) is advancing worldwide. It continues to be present in Europe and has now entered China, the world’s largest pork producer. Despite near eradication in Europe in the 1990s, ASF has been spreading rapidly. This current outbreak began in central and eastern Europe in 2014. German farmers are calling for a cull of 70 percent of the wild boar population, a … [Read more...]
Facilitate BQA training . . . NOW!
Livestock veterinarians and sales personnel have an opportunity to help cattle producers improve their production outcomes and meet BQA standards in the coming months. Work with your customers to get them to various BQA training programs such as: BQA Transportation Stockmanship and Stewardship Dairy Farm Program Source: BQA. Link. Nearly every state in the U.S. … [Read more...]
4 ways telemedicine is changing human healthcare
Many animal health pros are taking a wait and see approach to telemedicine. However, the practice of non-physical health interactions is already morphing toward virtual health on the human side. Alan Pitt, MD, envisions a future “about building space with the idea that people may need to provide care to a patient in that space," rather than forcing them to travel when they … [Read more...]