Commentary The next time someone says cattle producers aren’t seeking to manage GHG emissions, share this article about four climate-controlled respiration chambers installed at Cornell University to quantify GHG emissions from cows. Source: American Agriculturist, May 14, 2024. Link. … [Read more...]
Search Results for: cattle
Heat abatement important for calves
Holstein heifer calf prices are reported at double to triple their values from a year ago <Link> as well as being in short supply. Optimizing their growth and development is critical to future potential, lifetime production and health. As warmer temperatures approach, investing in heat abatement is good business. Similar to mature cattle, calves have a thermoneutral … [Read more...]
Asian longhorned tick now in 19 states
Asian longhorned ticks, described by USDA as “invasive pests that post a serious risk to livestock,” are now in 19 states. The CDC says that ALT have been found in Arkansas, Connecticut, Delaware, Georgia, Indiana, Kentucky, Maryland, Massachusetts, Missouri, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, South Carolina, Tennessee, Virginia and West … [Read more...]
Growing concerns about fescue toxicosis in the dairy industry
Producers who use fescue in grazing pastures have growing concerns about the impact of fescue toxicosis on milk production, writes Carmen Burner. Tall fescue, a perennial grass, is found in 15 states. It is grown for benefits such as drought tolerance and resistance to various insects, viruses and fungal diseases. A fungal endophyte Neotyphodium coenophialum found in about … [Read more...]
Managing horses on pasture
Animal health pros who work with cattle producers will find Curt Arens’ article topics familiar. Terms like stocking rate, overgrazing, rotational grazing and more apply to horse pasture and health management, too. He shares the whys and basic management tips to keep the pastures healthy through the growing season and, consequently, provide optimal grazing forages for … [Read more...]
Worth a Glance – April 25, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, April 18, 2024. Link. Most read post(s) from the April 18th AHD Bulletin – NAAVR launched to elevate, support veterinary client service pros. Link. Solitude. Link. Top beef cow counties in the U.S. Link. ===================================== Scientists say animal consciousness needs a … [Read more...]
Crop residue grazing recommendations changing
Mary E. Drewnoski, PhD, shares how higher-yielding corn crops, with less downed corn, have changed the way beef specialists recommend crop residue stocking rates. She recommends producers think about fall grazing plans and stocking rates as they plant this year’s crop. The article includes an updated formula for stocking rate on corn ground. Source: Nebraska Farmer, April … [Read more...]
Merck launches new activity monitoring technology, SENSEHUB Dairy Youngstock
Merck announced the launch of its new activity monitoring system, SENSEHUB Dairy Youngstock <Link>, the industry’s first monitoring technology for dairy calves from birth through the first 12 months of life. The product makes it easier for dairy producers and calf managers to detect and locate calves and heifers who need attention based on animal behavior monitoring. An … [Read more...]
Majority of U.S. dairy cows live on big dairies
The big dairies are getting bigger with 834 farms having more than 2,500 cows, an increase of 120 farms versus the 2017 census. The recently released 2022 census reveals there were 24,082 dairy operations with off-farm milk sales, down from 39,303 in 2017. These herds are producing five percent more milk from 9.4 million cows, a number which remained nearly unchanged from … [Read more...]
Cull cows more valuable than ever
Cull cow weight and cull cow price have always been keys to profitability for beef producers. Culls are often forgotten. Gene Johnston shares tips for getting more money for old cows. About 20% of the total revenue of a cow herd comes from cull animals.” - Patrick Linnell, CattleFax Source: Successful Farming, April 12, 2024. Link. INSIGHTS: We noted Wayne Morgan's … [Read more...]
Video game teaches cow handling
Mooving Cows is a 3D isometric mobile game that’s changing the way dairy farm employees understand and interact with cattle. University of Wisconsin-Madison’s Jennifer Van Os, PhD, developed the game with feedback from Wisconsin dairy farmers, including Spanish- and English-speaking staff on farms. It provides an alternative to traditional animal handling training … [Read more...]
Buckle down on biosecurity: HPAI, BIAV
Mindy Ward’s title says it all, “Buckle down on biosecurity!” We’ve assembled a group of articles referencing emerging HPAI infections in non-bird species. Most notable is AABP’s renaming of the emerging cattle disease as Bovine Influenza A Virus versus HPAI followed by assertions to keep pets away from birds. There’s significant media coverage but, as we’ve learned before, … [Read more...]
Second case of avian influenza identified in a person in the U.S.
A person is being treated for bird flu following contact with dairy cows presumed to be infected with the virus in Texas. The article shares updates on avian flu detections across the U.S. Source: Agricultural Dive, April 1, 2024. Link. Also see: Human H5N1 likely linked to cattle, Worms and Germs, April 1, 2024. Link. A lot of attention is warranted, says Scott Weese, … [Read more...]
At 70 degrees F calves and cows start feeling the heat
A spring day in the 70s is often celebrated. Jackets get removed, grills get lit, golf clubs come out and cars get washed. But in the calf barn and calving pens, as well as in loafing lots, cattle start to move toward heat stress. Reminding producers that heat stress does not discriminate, Jimena LaPorta, PhD, shared the importance of keeping calves and cows cool. Source: … [Read more...]
Deworming calves pre-weaning improves weight gain, adds value
A recent Arkansas study showed deworming calves about two months before weaning improved weight gain and added value for producers, writes John Lovett. We know the why, the when and the how, but getting producers to change behaviors to realize the value is still a barrier. Sharing this article might help. Source: Drovers, April 1, 2024. Link. The weight gain from … [Read more...]
A bad sample is worse than no sample
Sponsored Content According to Ohio State’s William (Bill) P. Weiss, PhD, “A bad sample is worse than no sample.” He was speaking about accuracy when analyzing feed, but he could have been referencing the collection of samples to be sent to diagnostic laboratories to identify pinkeye strains from cattle showing signs of it. Addison Laboratory’s Karlin Yaeger and I spoke … [Read more...]
Worth a Glance – March 28, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, March 21, 2024. Link. Most read post(s) from the March 21st AHD Bulletin – AAFP updates position statements on the responsible breeding and indoor/outdoor lifestyle of cats. Link. Silent communication. Link. No excuses to skip prevention with cash cattle markets nearing historic highs. Link. … [Read more...]
HPAI confirmed in Texas, Kansas dairy cows
Unpasteurized, clinical samples of milk from sick cattle collected from two dairy farms in Kansas and one in Texas, as well as an oropharyngeal swab from another dairy in Texas, have tested positive for a strain of highly pathogenic avian influenza. The USDA said that affected dairy cows do not appear to be transmitting the virus to other cattle within the same herd. Source: … [Read more...]
The anti-meat discussion returns to rapid emissions reduction
Commentary The next big climate deadline is for meat and dairy, writes Kenny Torella sharing information from the December 2023 United Nations Climate Change conference. He quotes Harvard’s Helen Harwatt who says, “We need to see major changes in livestock production and consumption . . . really deep and rapid changes over the next decade.” Beyond the obvious reduction in … [Read more...]
Annual leptospirosis vaccination NOW recommended by ACVIM
Leptospirosis sp. is a zoonotic risk in humans and other mammals. Leptospirosis is most frequently recognized in cattle, swine, dogs, horses and wildlife. Cats are also being considered as more investigation takes place. Modern canine vaccines offer four serovars of lepto to help protect dogs and the infection risks are not restricted to large-breed dogs, male dogs, or dogs … [Read more...]
Don’t throw away extra milk
It is the most common disease in dairy cattle. Twenty percent to 40 percent of cows develop clinical mastitis each lactation. This article shares perspectives on mastitis treatment, choosing which cows to treat, culturing milk samples to determine the treatment pathway and economic considerations as presented by Pamela Ruegg, DVM, MPVM. Source: Hoard’s Dairyman, March 8, … [Read more...]
Overcoming the Stress Response Cascade to get more productive cows
Includes Commercial Content This article explains the results of stressors on cows and a trio of negative effects including reduced feed intake, development of leaky gut and systemic inflammation. It offers perspective on proactively using additives to reduce stress effects. Source: Feedstuffs, March 1, 2024. Link. With proper use, additives can be an effective and … [Read more...]
Feeding milk replacer when a foal needs extra nutrition
When a mare is not providing enough milk for her foal, owners can supplement with a milk replacer designed for horses, writes Clair Thunes, PhD. Plenty of early suckling is important so the mare can support the foal’s needs as she grows. If the issue is that the foal does not have much drive to nurse, a veterinarian will need to determine the cause. Source: The Horse, May … [Read more...]
Worth a Glance – March 7, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, February 29, 2024. Link. Most read post(s) from the February 29th AHD Bulletin – Tax benefits of hiring your children, plus IRS rules to follow. Link. Are veterinarians obligated to discuss pet insurance? (podcast). Link. Managing online reviews. … [Read more...]
Survey: Producers still need parasite education.
Parasite prevention plans are important year-round and require continual reinforcement, assessments and planning. Results of a national survey of beef producers and beef veterinarians exposed gaps in knowledge and, maybe more importantly, a lack of urgency. We noted references resembling the adage “if it isn’t broke, don’t fix it,” mindsets instead of best planning and … [Read more...]
Worth a Glance – February 29, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, February 22, 2024. Link. Most read post(s) from the February 22nd AHD Bulletin – And, “What else?” Link. 8 restaurant etiquette tips, explained. Link. Skipping the dog walk IS a big deal. Link. ============================================ A major solar storm could be devastating to our … [Read more...]
TSCRA urges donations amid devastating Texas and Oklahoma wildfires
As wildfires continue to rage in the Texas panhandle and Western Oklahoma, the Texas & Southwestern Cattle Raisers Association is urging donors to give to the TSCRA Disaster Relief Fund. Donations will to aid victims of the ongoing natural disasters. The TSCRA Disaster Relief Fund is a 501(c)(3) nonprofit that provides support for cattle raisers in Texas and Oklahoma who … [Read more...]
Help producers transition to beef on dairy with these tips
CattleFax predicts U.S. beef-on-dairy cattle numbers will reach between 4 million and 5 million head as early as 2026. That translates to roughly 15 percent of the cattle harvested annually. Mitch Hockett, PhD, says veterinarians can help producers establish the value of beef-on-dairy calves and continue that long-term in the industry. Hockett outlined four key steps and … [Read more...]
Winter break? Not for parasites or control plans.
Commercial Content Some ectoparasitism slows in winter but parasites such as mites and lice prefer the cooler time of the year, writes Elanco’s David L. Prentice, DVM, MS. He reviews the five primary types of mites in cattle, two types of lice and offers tips for effective mitigation and control of mange and lice. Source: Progressive Dairy, January 19, 2024. … [Read more...]
Strategic anaplasmosis management needed this season
There are concerns that anaplasmosis is reemerging throughout the U.S. The transmission of bacteria from ticks and horseflies is the initial cause, especially during heavy tick and fly seasons. Beef producers may control the disease with strategic pest control methods, good husbandry practices and antibiotics, writes Gilda V. Bryant. Source: Progressive Cattle, February 7, … [Read more...]