Commentary Consider the end of a cow’s nose. Picture what it encounters throughout the day. A variety of environmental conditions exist when cows inhale dirt, pond water, silage, grasses, baled hay, another cows’ behind, cow manure, wildlife feces and so on. Effective identification and treatment of bovine respiratory disease is an ongoing health and economic issue for … [Read more...]
Search Results for: cattle
100 years and a whole lot of Hereford bulls
Hereford World’s Herd Bull and Reference Edition celebrates 100 years of tracking and cataloging the best of the bald-faced Hereford breed. . . . a lot has changed in the last 100 years, but the Hereford breed remains strong and of interest to cattlemen worldwide. . . “ Source: Hereford World, July 2023. Link. NOTE: Photos courtesy of Hereford World. Description of bulls … [Read more...]
BVDV in wild hogs
Wild pigs can carry a number of infectious diseases including zoonotic diseases. A high seroprevalence rate of bovine diarrhea virus in wild pigs has been found in several U.S. states, according to a recent study by investigators at the Auburn University College of Veterinary Medicine in Auburn, Alabama. Cattle are known as the dominant source of BVDV infection for pigs. … [Read more...]
Concerns rise as drought reduces hay supply
Early-season drought conditions across much of the country have affected the hay supply. Beyond basic availability, there are concerns about nutritional value, dependability of the hay source and what is in hay bought from an outside source. Whether buying hay for horses or cattle, there are important considerations to get the quality and value animals need. The five … [Read more...]
Guiness’ smallest bull in the world (video)
Humphrey is a miniature Zebu Bull who is about 26.6 inches tall and weighs around 85 pounds. He lives at a farm outside of Kalona, Iowa, and has been the Guinness Book of Records world record holder for five years. Source: Power 96, June 19, 2023. Link. Also see: Interest in miniature cattle continues to surge, AHD, April 11, 2023. Link. … [Read more...]
The effect of day-only versus day-plus-night cooling of dairy cows
We shared cattle heat stress reminders in a recent post <Link>. The results of a recent study showed the benefits of enhanced day+night cooling versus day-only cooling of dairy cows. Over the duration of the study, enhanced day+night cooling cows produced more milk, had lower rumen temperatures and reduced panting compared with day-only cooling cows. When temperatures … [Read more...]
Steers provide income, but heifers can generate wealth
The U.S. beef cow herd is at the lowest level since 1962 <Link>. For cow-calf producers who understand and can leverage a heifer’s value potential, steers are great for providing income, but heifers can be used to generate wealth. Heifer calves provide more options and opportunities than a bull calf.” - Aaron Berger Source: BEEF, June 9, 2023. Link. Heifer calves … [Read more...]
A one-health review on brucellosis in the United States
Commentary For this post, we focused on the risks associated with B. canis. The review presents Brucellosis sp., a potential storm cloud on the horizon. Our culture of saving non-endangered animals, transferring animals across the country, increasing backyard interactions with wildlife and the public’s ignorance of zoonotic risks make this review important reading for animal … [Read more...]
Worth a Glance – June 8, 2023
Last week’s AHD Bulletin – Animal Health Digest Bulletin, June 1st, 2023. Link. Most read post(s) from June 1st AHD Bulletin – The June deadline is here! Link Building trust. Link. Puppy break! 30 dog breeds that have the cutest puppies. Link Place keeper: 2023 Veterinary Conferences provided by Galaxy … [Read more...]
2022 National Beef Quality Audit shows increase in quality and efficiency
Findings from the 2022 NBQA indicate producers are working to meet the demand for quality and efficiency while maintaining the need to keep safety a top priority. Conducted every five years, the latest results show that over time, attributes have been added to NBQA standards such as food safety, sustainability, animal welfare and the connection between producers and … [Read more...]
Worth a Glance – June 1, 2023
Last week’s AHD Bulletin – Animal Health Digest Bulletin, May 25th, 2023. Link. Most read post from May 25th AHD Bulletin – Don’t be afraid to ask the sensitive questions. Link. Place keeper: 2023 Veterinary Conferences provided by Galaxy Vets. Link. ========================================== Biosecurity doesn’t have to be a big-ticket item Source: … [Read more...]
Atypical mad cow disease detected in South Carolina cow
An atypical case of bovine spongiform Encephalopathy was found in an older beef cow at a slaughter plant in South Carolina. It is the seventh case identified in the U.S. The animal never entered slaughter channels and at no time presented a risk to the food supply or human health in the United States. Atypical BSE generally occurs in older cattle and rarely and spontaneously … [Read more...]
Nine states have more cows than people
May is National Beef Month. As of January 1, 2023 there were 91.9 million head of cattle and calves on farms in the United States according to the USDA. In Idaho, Iowa, Kansas, Montana, Nebraska, North Dakota, Oklahoma, South Dakota and Wyoming cows are more numerous than people. There is one cow for every 3.6 people in the U.S.” Source: Beef2Live, April 16, 2023. Link. … [Read more...]
More is not always better
Managing individual herd health requires thought and diligence from producers and the veterinarians who advise them. Mark Hilton, DVM, shares a thought-provoking perspective on optimizing herd health processes, as it relates to vaccination, antibiotics and deworming. The key takeaway? Include the veterinarian before making a change. . . . if something needs to be eliminated or … [Read more...]
And the green grass grows all around . . . but wait!
Spring! Pastures and hayfields are greening up. Lush stands of grass push skyward after a nice rain. A few seed heads start to develop and our noses get ready for that smell of the first cutting of hay. But wait . . . upon closer inspection, “oh no, ergot [ur-guht]!” Ergot is a fungus (Claviceps purpurea) that contaminates rye and wheat and produces substances called … [Read more...]
Gene-editing technology produces first calf resistant to BVDV
Scientists have collaborated to produce the first gene-edited calf with resistance to bovine viral diarrhea virus. Maribel Alonso postulates this proof-of-concept study demonstrates the possibility of reducing the burden of BVDV-associated diseases in cattle by gene editing which may also reduce the need for antimicrobials. Source: Drovers, May 9, 2023. Link. The study was … [Read more...]
Worms without borders
Complimentary Commercial Content When cattle move about the country so do the worms and germs they carry. Boehringer Ingelheim’s David Shirbroun, DVM, shares the challenges of worm management and how extended release dewormers can benefit producers with cattle pastured more than a month. One thing producers might not realize is that the peak level of larvae in the pasture … [Read more...]
Worth a Glance – April 27, 2023
Last week’s AHD Bulletin – Animal Health Digest Bulletin, April 20th, 2023. Link. Most read post(s) from April 20th AHD Bulletin – Enhancing your customers’ experiences. Link. Place keeper: 2023 Veterinary Conferences provided by Galaxy Vets. Link. Study says U.S. unprepared for dangers posed by zoonotic diseases Source: Vet Candy, February 13, 2023. … [Read more...]
Be on the lookout for grass tetany
In cattle country, the lush green grasses emerging are generally known to be low in magnesium. Producers need to be reminded to watch for symptoms of grass tetany as forage grasses flourish. Symptoms of grass tetany often include going off feed, nervousness, muscle spasms, convulsions, irritability, and aggressiveness. Severe cases may result in a comatose state or … [Read more...]
Spring is gas colic season
Lush green grass is showing up in pastures across the country. Cattle, goats, sheep and horses seek out the juiciest clumps of grass which are high in sugar. For horses, that can cause colic as excessive fermentation occurs in the gut creating a buildup of gas which doesn’t always find a way out of the horse. The result? Gas colic. Consider sharing this article with horse … [Read more...]
Worth a Glance – April 13, 2023
Last week’s AHD Bulletin – Animal Health Digest Bulletin, April 6th, 2023. Link. Most read post(s) from March 30th AHD Bulletin – Hauser: Reverse the downward trend of pets missing vet care. Link. JVECC makes a case for quality improvement in vet med. Link. Finding the optimal pattern of a customer journey. Link. Place keeper: 2023 Veterinary Conferences … [Read more...]
Data supports Grandad’s spring storm assertions on calving
The generational guidance from cow-calf producers has always been, “spring storms will make the cows calve.” Now a study of data from 2005 to 2009 in fall and spring calving cows indicates old cattle raisers were correct. Departing storm fronts are often followed by a trend toward more tranquil weather and increasing barometric pressure during the early spring, which may … [Read more...]
Impacts of commingling preconditioned and auction-derived beef calves with BRD
Commentary Cattle science continues to study ways to decrease morbidity, mortality and reduce use of antiinfectives as cattle move around the country. The study referenced reinforces the value of preconditioning and addresses the effects of comingling auction-derived calves with the preconditioned ones. Preconditioning reduced BRD and antimicrobial use in the feedlot, in … [Read more...]
Practical advice for assessing newborn calf vigor
Spring calving is well underway. March storms stress cattle and cattle producers alike. Logically, there is a focus on ensuring calves get a good start and that dams recover quickly to care for and feed calves. While an APGAR test for calves would give cattle producers a clue when to intervene in a newborn’s life, Barry Whitworth, DVM, shares practical advice from studies about … [Read more...]
Understanding immediate and long-term effects of wildfires
Writing about the effects of 90 or more wildfires in the western U.S. during 2022, Corey Geiger reminds us how smoke and fine particulate matter stress cows and calves. Mature cows are impacted immediately which is seen in reduced milk production. Calves however may be affected for their production lives. . . . the preweaning period is critical in future performance . . . … [Read more...]
Worth a Glance – March 9, 2023
Last week’s AHD Bulletin – Animal Health Digest Bulletin, March 2, 2023. Link. Most read post(s) from March 2nd AHD Bulletin – Vet Watch Insight Report. 8.5 percent YTD practice revenue growth, other improvements. Link. Place keeper: 2023 Veterinary Conferences provided by Galaxy Vets. Link. 10 most popular articles of 2022 from HBR’s Working Knowledge … [Read more...]
Properly test water sources before turnout
Producers need to check water sources for total dissolved solids and levels of sulfates, pH and nitrates before turning cattle out this spring. Routine testing is advised as water quality fluctuates throughout the growing season. Drifting snow and topsoil during winter also affect water quality. Low-quality water can reduce animal health and productivity, while high-quality … [Read more...]
Worth a Glance – February 16, 2023
Last week’s AHD Bulletin – Animal Health Digest Bulletin, February 9, 2023. Link. Most read post(s) from February 9th AHD Bulletin – Studying PRRS virus and its ability to percolate through soils. Link. Place keeper: 2023 Veterinary Conferences provided by Galaxy Vets. Link. Zoetis provides perspective, resources to transition OTC antimicrobials … [Read more...]
Merck Animal Health receives U.S. FDA approval of expanded indication for Banamine® Transdermal (flunixin transdermal solution)
Complimentary Commercial Content BANAMINE® TRANSDERMAL (flunixin transdermal solution) is now indicated for the control of pyrexia (fever) due to acute mastitis with a short milk withhold of 48 hours. This new indication means BANAMINE TRANSDERMAL can be given with confidence to lactating cows. With simple, pour-on administration along the animal’s back, it saves time and … [Read more...]
Worth a Glance – February 9, 2023
Last week’s AHD Bulletin – Animal Health Digest Bulletin, February 2, 2023. Link. Most read post(s) from February 2nd AHD Bulletin – How to stop overthinking when you’re about to spiral. Link. Place keeper: 2023 Veterinary Conferences provided by Galaxy Vets. Link. Cow numbers drop to 61-year low Source: Farm Progress, February 6, … [Read more...]