Zinpro’s new Step Up program has neat tools for cattle lameness identification and management. They were developed in collaboration from Kansas State University's Beef Cattle Institute. The materials combine as much knowledge from the beef and dairy industries as possible, then makes it somewhat specific for beef or dairy animals, says Zinpro’s Connie Larson. It is available … [Read more...]
Treat burned cattle properly
Upwards of 300,000 acres have been burned by recent Oklahoma wildfires. As AHD reported during the Kansas wildfires last year, getting burned cows and calves healthy again can be tough. The advice from Kansas State Research and Extension is as worthwhile this spring as last spring. Sources: High Plains Journal, March 20, 2017. (Link) For calves, heifers and bulls, there can … [Read more...]
Help Oklahoma cattle raisers
An untold number of Oklahoma cattle operators lost cattle, pasture and hay to recent fires, some of which still burn. The Oklahoma Cattlemen’s Foundation has set up a relief fund for those who want to help with cash, check or online donations. Cattle need hay, too. Source: Oklahoma Cattlemen’s Association. (Link) Click the link to donate online. Hay is urgently needed in … [Read more...]
AABP program benefits recent graduates
The American Association of Bovine Practitioners hosted the first in a planned series of educational meetings designed for recent graduates. The AABP Recent Veterinary Graduate Conference was open to veterinarians who had graduated since 2010 and 165 attended. The conference provided continuing education on beef and dairy medicine; including obstetrics, necropsy, examinations, … [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...]
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...]
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...]
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...]
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...]
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...]
Sponsored Content: Colorado no longer requires import entry permit for GlobalVetLINK customers
KUDOS to GlobalVetLink (GVL) and the Colorado Department of Agriculture (CDA) – Animal Health Division for their successful collaboration to integrate record-keeping platforms to streamline paper trails and data entry for livestock entering Colorado. The integration migrates data from the GVL system directly into USAHERDS in real time. It allows for efficient and accurate … [Read more...]
Transition cow diagnostics: 5 areas to focus
Dr. Mark Thomas returns to the basics when he works with veterinary students or on-farm staff. He focuses on five major areas that can be checked with limited equipment: Udder Uterus GI system (abomasum) Lungs Metabolic Source: Dairy Herd Management, January 3, 2018. Some might argue this oversimplifies the many organ systems and diseases that can affect a … [Read more...]
When to feed the good hay
Cows require additional nutrients during the month before calving. Crude protein needs increase as they move closer to calving, so feeding the highest quality hay just ahead of that time is best. Amy Radunz, University of Wisconsin associate professor, discussed hay quality and quantity with Sara Brown for this article. She shared two main take-homes for producers and their … [Read more...]
Always use enough gun
It is a sad reality, writes Paul Biagiotti, DVM, but every dairy producer is a big game hunter at some point in their everyday work. While euthanasia protocols prefer the use of captive bolt pistols to kill cows, bulls and calves, the cost and training needs coupled with farm turnover makes captive bolt euthanasia problematic. What remains is using a gun. Gunshot is fully … [Read more...]
Lepto: important but potentially misleading
Suspected cases of leptospirosis deserve a comprehensive investigation, writes John Maday. Infertility issues are typically multi-factorial and may be difficult to diagnose, but the causes usually involve non-disease issues such as bull fertility, cow nutrition, genetics, toxins or others. Some producers can mistakenly assume they have a lepto problem and focus on that while … [Read more...]
Proper dosage critical to cattle performance
Cattle producers know it, veterinarians know it and animal health pros know it. Proper dosage is important for medications and dewormers to perform efficaciously. The temptation to skimp on a dose or guess a calf’s weight is always there. Yielding to this temptation can negatively affect performance and health recovery. Writer Heather Smith Thomas offers a solid review of the … [Read more...]
Cattle eat what humans don’t
Critics of beef production often point to pigs, poultry or fish as having better feed conversions than cattle. They frequently leave out a critical point; cattle eat things we cannot. They turn grass, corn stalks, wheat straw and byproducts such as distillers’ grains and cottonseed meal into high-quality protein for human consumption. At the recent Academy of Veterinary … [Read more...]
VFD, one year later
To explore firsthand experiences and client challenges through the first year of the VFD rules, John Maday asked a group of bovine veterinarians from around the country to summarize their experiences. Mike Appley, DVM, believes the VFD has helped generate collaboration between veterinarians and clients in developing better disease-prevention protocols including vaccinations, … [Read more...]