It has only been five weeks, but the American Association of Swine Veterinarians 2018 annual meeting may seem a distant memory. Realistically, there has likely been little time to act on the information learned there. Now is a good time to refresh the action items from the meeting, discuss them with colleagues and industry representatives. Source: National Hog Farmer, March … [Read more...]
Backyard chickens may pose health risks to humans
Zoonotic diseases that backyard poultry may spread to humans include salmonellosis, campylobacteriosis and avian influenza viruses. Widespread outbreaks of human Salmonella spp. infections linked to contact with backyard chickens have been documented in the United States since the 1990s. Source: Clinician’s Brief, March 2018. Veterinarians should advise owners of backyard … [Read more...]
Control flies, prevent disease
Fly control warrants concern from every animal health professional. John Maday discusses the cattle perspective, including VFD restrictions to historical practices. Producers can benefit by working with their veterinarians to focus more on parasite control and less on medicated feeds for preventing diseases associated with flies. Source: Drovers, April 4, 2018. Effective … [Read more...]
Latest Journal of the American Veterinary Medical Association
The April 15, 2018 issue of JAVMA has three papers that caught our eyes. We’ve linked to the abstracts below: Rabies surveillance in the United States during 2016 Outcomes of and risk factors for presumed canine H3N2 influenza virus infection in a metropolitan outbreak Case-control study to determine herd-level risk factors for bovine respiratory disease in nursing … [Read more...]
Urban poultry needs more regulation to protect human and animal health (includes video)
Backyard chickens are increasingly popular throughout the U.S. Nearly one percent of all U.S. households surveyed by the U.S. Department of Agriculture reported owning backyard fowl in 2013, and four percent more planned to start in the next five years. This is more than 13 million Americans flocking to the backyard poultry scene. Researchers from University of California - … [Read more...]
Sentinel chickens keep us safe from disease
Chickens do more than lay eggs and develop protein. Throughout California, 139 sentinel chicken flocks work hard to help ecologists and disease prevention specialists predict when human cases of West Nile Virus and St. Louis Encephalitis may occur. They’re sitting in coops throughout neighborhoods waiting to get bitten by mosquitoes. But, they don’t get sick from the diseases. … [Read more...]
Prevent lameness in dairy cows
Recent research findings published in the Journal of Dairy Science suggest that lameness prevention merits a strong focus on dairy farms. Michael Cox reviews the prevention issues and opportunities. Source: American Dairymen, April 2018, page 14. Like many animal health issues, lameness is a multi-factorial problem. Dairymen need to review their facilities and people … [Read more...]
The SIP principle for colostrum
It is well-documented that consumption of colostrum, the first mammary gland secretion from the dairy dam, is essential for low calf morbidity and mortality. It’s not quite that simple, says Maurice Eastridge, The Ohio State University. This process, called S I P, involves the: Supply of colostrum, Immunoglobulin (Ig) concentration, and Pathogens of low presence in … [Read more...]
Feedyard sector featured in March 23 New York Times
Antibiotic resistance in cattle is the focus of, “Hamburger Central, Antibiotics for Cattle That Aren’t Sick,” an article posted online by the New York Times and in print with the headline, “Drugs Go to Healthy Cattle. Should Consumers Worry?” on March 23. The article features three officers of Cactus Feeders, Dr. Martin J. Blaser, a scientist at a Manhattan, New York, Veterans … [Read more...]
Redefine deworming
Among all cow-calf manager’s input investments, parasite control offers some of the highest potential returns. Like so many aspects of beef production, deworming has become more complicated: There’s growing awareness that generic, calendar-based recommendations do not necessarily provide the best control in every production environment Cattle movements have … [Read more...]
Feet and legs evaluation important for cattle longevity
Feet and legs are easy to overlook on cattle operations. Nick Simmons, University of Florida Extension, provides a basic review of the importance of hoof and leg care. Two of the more common foot and hoof related issues are foot rot and hoof cracks. Source: Drovers, March 6, 2018. The hooves are one of the most important parts of the cow’s body, because without these, the … [Read more...]
Chicken farming: evolving or returning to its roots?
Over the past 160 years, consumers and poultry farmers have changed the way we care for and eat chickens. The 19th-century fancier valued the beauty of the various breeds. Most consumers now value low prices more. Kenny Googan traces the evolution of the chicken industry. Source: Countryside Daily, March 27, 2018. The evolution of the chicken industry over the past century … [Read more...]
Bacon: America’s meat candy (includes slides)
For bacon’s sake! For years, we’ve been in the age of bacon mania where consumers can’t get enough of delicious cured pork belly and bacon-flavored foods. Sara Brown shares a slide deck that shows bacon’s rise to fame. Source: Pork, March 26, 2018. America's favorite meat has a long history of making people smile. … [Read more...]
Forestripping milk cows offers many benefits
“Stripping the first three to five streams of milk prior to milking unit attachment serves three important purposes,” says Valerie Ryman, dairy Extension specialist. Forestripping, stimulates the teat for proper complete milk let down, removes the highest bacterial and somatic cell count (SCC) milk, helps milkers identify clinical mastitis and abnormalities in the … [Read more...]
Trich is nasty and costly
Cattle producers work hard to avoid BVD and respiratory disease, but trichomoniasis can cost a lot more than treatments for these issues, often cutting the calf crop by half or more, if not corralled. Trich is caused by a tiny protozoan parasite, Tritrichomonas foetus. In cows. The parasite colonizes in the vagina and uterus. In bulls, it colonizes or lives in epithelial folds … [Read more...]
Wild pig invasion affects Japan
Southern U.S. residents aren’t alone in their frustrations with wild pig invasions. Rural Japan is inundated by them and the problem is growing. As the country’s aging population dies or moves from farms, wild pigs quickly move into the abandoned rice patties and buildings. The feral critters have been common in southern parts of the country for years, showing up in train … [Read more...]
Dealing with calf dehydration issues
Heather Thomas went coast to coast to gather information from professors and producers about calf dehydration. Dehydration, loss of electrolytes and decrease in blood pH (metabolic acidosis) are the three biggest problems with scouring calves, says Geof Smith, DVM. “Rehydrating those calves is critical,” he says. George Barrington, DVM, says that means supportive treatment … [Read more...]
7 signs calves are headed down a bad health path
Ann Hoskins might have used the term mindful in explaining the “look, listen, smell and feel” strategy to help identify those calves with subtle signs of sickness. The key is to closely observe calves in the moment without making assumptions or overlooking small signs. Source: Progressive Dairyman, March 1, 2018. It’s easy to miss these simple signs when you rush through … [Read more...]
Chickens are now elite status symbols
We share this article so that we all better understand backyard chicken market challenges, especially those in Silicon Valley. Peter Holley references birds in diapers, deluxe coops outfitted with solar panels, automated doors and electrical lighting, as well as video cameras that allow owners to check on their beloved birds remotely. Source: The Washington Post, March 2, … [Read more...]
Touch birds. Lather. Rinse. Repeat.
2017 was a record year for salmonella infections in the U.S., according to the Centers for Disease Control and Prevention. We’ve mentioned it several times in the Bulletin, but it the message to wash one’s hands after handling backyard birds needs repeating more than ever, according to Craig Coufal, a Texas A&M AgriLife Extension poultry specialist. Source: High Plains … [Read more...]
USDA offering $75K for 3 years in designated DVM shortage area
The U.S. Department of Agriculture National Institute of Food and Agriculture announced 2018 veterinary shortage areas for the Veterinary Medicine Loan Repayment Program last January, NIFA has designated 187 areas as having inadequate access to livestock and public health veterinarians. Now, NIFA is accepting applications for veterinarians who want to apply for a VMLRP award to … [Read more...]
Dairy calves are naturally optimistic or pessimistic
Some calves are inherently optimistic or pessimistic, as are humans, a University of British Columbia study has found. The study also assessed fearfulness through standard personality tests and found that it and pessimism are closely related. Source: Science Daily, February 18, 2018. Sometimes we are tempted to see only the herd, even though this herd consists of different … [Read more...]
Telehealth, is reality
Telehealth, or telemedicine, is not a specific service. It is a collection of resources to enhance care and education delivery. The term, telemedicine is often used to refer to traditional clinical diagnosis and monitoring that is delivered by technology. However, the term, telehealth is now more commonly used. It better describes the wide range of diagnosis and management, … [Read more...]
Feral cattle creating issues in California national monument
Sand to Snow National Monument lies approximately 50 miles north, northwest of Palm Springs, California, and about 50 miles east of San Bernardino, California. Rising from desert lowlands, its mountainous high desert and cascading streams create panoramic views, tranquility and solitude. But, recent visitors have been surprised by members of a herd of 150 feral cattle that are … [Read more...]
Raise the cull line to match the falling milk price
If a cow cannot pay for her own feed, then there is no return to your land or crop enterprise. A cow should also be paying for her own replacement. Jim VanDerlinde challenges the majority on culling decisions and explains his rationale. He shares a quick, user-friendly template to find the culling sweet spot for a dairy. Source: Progressive Dairyman, February 22, 2018. The … [Read more...]
Latest topics from Journal of Dairy Science
This journal and others may intimidate us because they are, after all, scientific and require more than casual review. I’ve found using the Interpretive Summaries sort tool makes it easy to skim topics. From this issue we note the following abstracts: Associations between management practices and within-pen prevalence of calf diarrhea and respiratory disease on dairy farms … [Read more...]
Beef checkoff continues to enjoy strong approval
The most recent survey on the beef checkoff shows a higher percent of cattle producers approve of the program. often controversial, overall, beef producers are pleased with the performance of the checkoff, says Burt Rutherford, editor: 76% say the beef checkoff has contributed to a positive trend in beef demand 78% say the checkoff has value even when the economy is … [Read more...]
Stockmanship: natural talent or learned skill?
Raising livestock has become a skilled trade with the advent of more technology being deployed in livestock operations. Cheryl Day discusses the challenges and opportunities of training a new swine industry work force in the art of stockmanship. Source: National Hog Farmer, February 13, 2018. Looking at textbook definitions, animal husbandry is the science of breeding and … [Read more...]
Elation, a lot of bull
SAV Elation 7899, a brute of an Angus bull, was sold in early February for $800,000. Greg Henderson, editor, shares some perspective on the bull’s price compared to the recent sale of a meteor. Elation will live a life of bull stud luxury where his semen will be collected and sold so his genetics will trickle through America’s cowherds for years. Source: Drovers, February … [Read more...]
8 new trucks for 2018
“The 2018 lineup of trucks combine technology, style and plenty of muscle,” says Burt Rutherford, senior editor. Whether you use a truck to pull trailers or haul hay or just want a fancy ride that’s not a luxury sedan, there’s plenty for everyone in 2018. Source: Beef, February 2018. Check out the lineup of full size and heavy duty trucks for this year. We think you’ll … [Read more...]