Underscoring dairy cows as production animals, researchers sought to measure the results of feeding up to three times per day or more. Feed delivery frequency affects feed intake, digestive physiology, animal health, hormonal profile, milk production, resistance to thermal stress and economic returns. Source: The Bullvine, December 4, 2019. Link. . . . in the 3x feeding … [Read more...]
Search Results for: cattle
Reduce mud at hay feeding locations
Paralleling methods used to build roads through swamps, Mark Hilton, DVM, shares methods for using hay pads to keep cattle less muddy as winter hay feeding begins. He also shares the benefits of limiting 24/7 free access to hay and includes study results. Source: BEEF, November 2019. Link. When asked, 100 percent of beef producers who have built hay pads and now use time … [Read more...]
How much hay will a cow consume?
Forage quality will be a determining factor in the amount of forage consumed, writes Glenn Selk. He discusses the variables producers must consider when calculating winter feed needs for their cattle. Source: Drovers, November 4, 2019. Link. Excellent forages, such as good alfalfa, silages, or green pasture provide a combination of increased nutrient content and increased … [Read more...]
The evolution of metaphylaxis
Tom Latta, DVM, outlined the history and current trends in metaphylaxis for feedyard cattle during the recent AABP Conference. Since its beginnings in the 1970s, procedures have evolved with the availability of more effective antibiotics, more regulation of veterinary medications, greater emphasis on food safety, antibiotic residues and prevention of antibiotic resistance. … [Read more...]
Keep vets protected on the farm
We often bemoan the need to minimize veterinarian exposure to liability on farm. But, with growing numbers of veterinary students who grew up in the suburbs and have little to no real experience in handling livestock, the potential of injuries increases. Kenneth Brown, JD, DVM, shares steps for veterinarians to minimize the risk of liability and avoid problems. Source: … [Read more...]
USDA withdraws RFID requirement
Recent executive orders have highlighted the need for transparency and communication before placing new requirements on American farmers and ranchers. USDA-APHIS will not implement the requirement regarding types of identification devices that must be applied to cattle. We continue to believe that RFID devices will provide the cattle industry with the best protection against … [Read more...]
BRSV still relevant and compromising
A good preventive care plan includes vaccinating both cows and calves for bovine respiratory syncytial virus (BRSV) because it is endemic in the United States. While rarely fatal on its own, BRSV weakens the immune system, often allowing for a secondary bacterial infection that results in pneumonia. BRSV is a factor considered part of bovine respiratory disease (BRD). The … [Read more...]
World Dairy Expo 2019, not all black and white (pictorial)
We often think of dairy cows as Holsteins, but this recap of the recent World Dairy Expo shows the variety of breeds that produce milk. Delilah became the second Brown Swiss ever to claim back-to-back World Dairy Expo Supreme Champion titles. Sixty-two thousand people from 94 countries attended the five-day event in Madison, Wisconsin. Visitors from Canada, Mexico, Italy, … [Read more...]
Rodeo, a tough sport with rich heritage
Rodeo has been around as long and demands as much or more from its athletes than do urban sports, writes Jonathon Reed. He shares the history, development and challenges of rodeo as a competitive sport. . . . young competitors learn their skills on the farm or ranch, as part of everyday chores or seasonal cattle work. Horsemanship and general equine knowledge get worked in … [Read more...]
Producers can reverse BRD trends
The severe stress calves experience stress during weaning and shipping is opportunity for bovine respiratory disease (BRD). Despite producers’ and feedlot managers’ best attempts to manage the costly malady, mortality rates for feedlots continue to increase. John M. Davis with Beef Cattle Professional Services at Boehringer Ingelheim, suggests it is time to manage the disease … [Read more...]
Mastitis hurts
Pain recognition and mastitis were discussed recently at the 2019 Total Dairy Seminar. Dr. Jim Reynolds, professor at Western University in California, outlined the welfare aspects of mastitis and the use of non-steroidal anti-inflammatories to reduce pain caused by a mastitis infection. Learn what behavioral changes Dr. Reynolds identified that indicate a cow is experiencing … [Read more...]
Opinion – Addressing push-back on cows, emissions, planet benefits (video)
Our September 3, 2019 post, Cows really do benefit the planet! < link > ruffled some readers’ feathers. Each day our industry understands more about the impact we have on animals, food resources, the planet and, of course, human beings. In those posts, we offered information that debunks the 2006 United Nations claim that cattle were the greatest contributors to … [Read more...]
Burdock plants and cows don’t mix
Eye problems in livestock can be caused by foreign material. One of the more challenging problems is burdock slivers, according to Heather Smith Thomas. A tenacious and invasive weed, burdock is readily spread to new areas by burrs stuck to animals or clothing. When ripe, the burrs release hundreds of microscopic barbed slivers that contain tiny seeds. If a sliver gets into an … [Read more...]
Rumen soup, a jigsaw of cow gut microbes
Agricultural Research Service scientists and their cooperators are using high tech tools to better understand the microbial "soup" of the cow's rumen. The rumen is the first of four stomach chambers where tough plant fibers are turned into nutrients and energy. Derek Bickhart, a research microbiologist, estimates there are more than 30,000 species of rumen-dwelling organisms. … [Read more...]
Climate change: Longer growing season bodes well for crops, feed supply
A researcher at the Institute of Water Security and Science at West Virginia University says one silver lining from climate change that he’s seen is a longer growing season which is more conducive to agricultural production. This could mean big changes. He explains why traditional crops are floundering while non-traditional crops could gain momentum. Source: The Cattle Site, … [Read more...]
Zoonotic diseases drive One Health approach
Seventy five percent of emerging infectious diseases of people are zoonotic, or originated with animals according to the CDC. John Maday reminds us that these diseases can pose a health risk to farm workers through animal contact, and potentially to the public overall, either through contact with animals or disease vectors such as mosquitos or ticks, or through contaminated … [Read more...]
Plastic bags kill horses and cows
Single-use plastic bags can kill cows and horses if they eat them. Death can be slow or quick. Neither speed is pretty. The best bet is to not let them get loose in the first place. The second best bet is to pick up every one you see around corrals, stalls and pastures. Source: The Texas Tribune, August 14, 2019. Link. When West got to the pen, the colt had already swallowed … [Read more...]
Hot topics in bovine veterinary medicine
Citing constant changes in bovine medicine, Brittany Bowman assembled past article on topics worthy of sharing again: Coccidiosis affecting young calves, Bovine Veterinarian, June 7, 2017. Link. Cattle rabies is no laughing matter, Bovine Veterinarian, November 12, 2018. Link. Prime the pump, Bovine Veterinarian, April 22, 2019. Link. “Purple gut” in calves can … [Read more...]
Boehringer Ingelheim introduces BVDVTracker.com
Bovine viral diarrhea virus (BVDV) is an ongoing challenge facing the cattle industry. The virus often goes undiagnosed and the consequences are severe. To help producers address the challenges BI launched BVDVTracker.com. The website’s mission is to support veterinarians, producers and industry professionals in the control of BVDV. Source: Drovers, July 16, 2019. Link. … [Read more...]
Weaning basics keep calves healthy
Heather Smith Thomas is bringing a series of articles about ranch management basics to help educate those new to the beef industry and dust off the knowledge of long ime cattle producers. These basics are especially important as we seek to gain value from preconditioning programs. She reviews two lower-stress weaning methods: fence-line weaning and nose flaps. There are many … [Read more...]
Preconditioning STILL pays
Too many cow-calf producers still ignore the benefits of preconditioning. For as long as I can remember discussing cattle production health topics, pre-conditioning has been near the top of the list of economic factors. As animal health pros, we believe we’ve told the benefits to producers dozens of times. But, as with vaccination compliance, preconditioning is still not … [Read more...]
Southern states vulnerable if AFS enters U.S.
African Swine Fever (AFS) is being transmitted in multiple locations worldwide and regions with feral pig populations must heed extra caution. Dr. Liz Wagstrom, chief veterinarian with the National Pork Producers Council, offers perspective of ASF progression with The Pig Site. Source: The Pig Site, June 27, 2019. Link. Includes video. Even in Belgium where they are fight … [Read more...]
The flies have it!
As summer kicks off, Travis Meteer reviews four main types of flies that bother livestock. Wet spring conditions have provided favorable breeding conditions and we’re likely to see considerable fly pressure through the summer months. Cattle facilities are not the only places flies are nuisances. Meteer’s strategies for control apply to urban and suburban locales, as … [Read more...]
Porcupines can cause prickly problems for cows, horses
Heather Smith Thomas shares information about porcupines, discusses various quill removal myths and reveals the challenges of removing quills from cattle and horses. The best way to remove quills is to immobilize the animal while the quills are pulled out with needle-nosed pliers. A straight, quick jerk works best. - Robert Cope, DVM Source: Countryside Magazine, June 2, … [Read more...]
Anthrax, a risk in wet or dry conditions
Dr. Susan Keller reminds producers and veterinarians to remain vigilant and vaccinate cattle against anthrax, especially where the disease has occurred in the past. Spores of the bacteria Bacillus anthracis cause anthrax when consumed and they can survive in the soil for years. In both dry and wet conditions anthrax spores can be transported and become available for cattle to … [Read more...]
Man’s best friend ready to help with summer chores
Caution! These pics will make you smile. Summer may seem late, but it will get here soon. It’s likely a dog will be along for the ride. Farm Journal’s Sonja Begemann compiled a fun set of dog photos working farms and checking cattle. Source: AgWeb, May 28, 2019. Link. INSIGHTS: This may provide inspiration for a local clinic photo contest featuring the best farm and ranch … [Read more...]
Synchronizing cows not as simple as a shot
Bethany Johnston and Aaron Berger explain the fundamentals of shortening the calving season using estrus synchronization. While simple in practice, producers need to remember that a number of factors affect pregnancy rate including cow body condition score, plane of nutrition, cattle health and bull fertility. Utilizing natural service with estrus synchronization requires … [Read more...]
Microbiome; it’s a bug eat bug world
“The microbiome is a collection of different microorganisms that we find in the intestinal tract of animals, and we know these microorganisms are essential to immune development,” says Christopher Chase, DVM. “Understanding how they interact with the gut, and particularly the epithelium of the gut, is really important.” In the last decade, research has shown the epithelial … [Read more...]
Dairy goats expanding faster than any major livestock group
The U.S. dairy goat herd grew 61 percent between 2007 and 2017, according to the latest Census of Agriculture. Numbers for hens and beef cattle were flat. Numbers for specialty animals dropped out of sight. While goat numbers are predicted to continue increasing, the business is not without challenges. Source: Washington Post, April 23, 2019. Link. . . . To this day, banks … [Read more...]
Managing persistently infected calves key to BVD prevention
It’s a story we have been told over and over. Yet, we still see BVD sneak into herds. One of the most common ways it spreads is with persistently infected (PI) calves. Chris Chase, DVM, says the biggest issue with BVD is in herds that haven’t been testing calves with an ear-notch program and where biosecurity is not great. Monitoring for BVD is very important because when the … [Read more...]