Corey Geiger explains why some dairy managers are using beef genetics in their dairy cow herds. Earlier use of heifers, sexed semen and improved pregnancy rates are part of the reasons for this shift in fertility strategies. This April, 4284 bulls were declared active by A.I. organizations . . . but only 1,074 of those bulls had milking daughters. Source: Hoard’s Dairyman, … [Read more...]
Search Results for: cattle
Remembering the 1886 blizzard
There’s no question that the this year’s flooding will be remembered for generations. While it doesn’t lessen the pain of the losses currently happening, this article reminds us that weather challenges to crop and livestock production have always been with us. The Great Plains monster blizzard of 1886 imperiled settlers and left fields of dead cattle in its wake. Source: … [Read more...]
Flooding could surpass 1993, 2011
Most of the country is expected to experience above-average precipitation this spring, increasing the flood risk. According to NOAA’s U.S. Spring Outlook issued March 21, nearly two-thirds of the lower 48 states face an elevated risk for flooding through May, with the potential for major or moderate flooding in 25 states. Source: BEEF, March 21, 2019. Link. … [Read more...]
High nitrate in hay can kill cows
More than 200 cows in Missouri died last month from nitrate poisoning, according to the University of Missouri Veterinary Medical Diagnostic Laboratory. Unusual weather the last couple years likely set up this problem with nitrogen entering plants as nitrate during wet periods and remaining as raw nitrate because of dry weather. This may result in too much raw nitrate in plants … [Read more...]
Genetics could reduce bovine respiratory disease
Genetic selection could be a new tool to thwart bovine respiratory disease (BRD) in cattle, according to research at University of Wisconsin-Madison. Focused on the genetic analysis of BRD and lung consolidation in dairy calves. BRD incidence has not changed in the past 20 years, despite producers’ proactive calf management processes. BRD has only short-term effects on … [Read more...]
Texas Tech vet school effort reveals challenges
A recent ad we received reveals the critical shortage of veterinarians serving small, rural communities throughout Texas. We’re sharing it to help animal health pros gain knowledge and perspective about the challenges of serving animal owners in rural areas of the United States. Texas employs the second most veterinarians in the U.S., but more than 30 percent are 60 years … [Read more...]
Aggie drones work to reduce antibiotic use (includes video)
Texas A&M AgriLife Research scientists are testing drones equipped with thermal imaging cameras as a method to identify feverish animals. By singling out sick cattle for treatment . . . they can treat only the ones in need of medication instead of relying on the practice of injecting the entire herd with antibiotics. Source: Feedstuffs, February 28, 2019. Link. … [Read more...]
March JAVMA highlights
We’ve highlighted two articles from the current JAVMA below. Pet owners' knowledge of and attitudes toward the judicious use of antimicrobials for companion animals Link. Most (21/25 [84%]) pet owners expressed trust in their veterinarian to meet their pets' medical needs and prescribe antimicrobials appropriately. Musculoskeletal problems associated with lameness and … [Read more...]
Avoiding cost does not create value in calving date plans
As the cattle market approaches some expansion slowdown <link>, consider options for where and when calves are born. Despite the greatest total cost, June calving provided the lowest unit cost of production and greatest net profit per calf, thanks to greater weaning and carcass weights. Source: BEEF, January 23, 2019. Link. Calving dates and management systems are … [Read more...]
Observe manure to monitor nutritional status
Texas cow-calf consultant Dan Gary recommends using cow-pie-ology, the visual observation of manure, to determine the nutritional status of cattle. (research) shows . . . as manure piles stack up, more protein is needed. That’s because passage rate through the digestive system slows down and instead of a cow pie, there’s a cow stack. Conversely, excess protein results in … [Read more...]
The calf-fed conundrum
Calves are weaning heavier, often at weights where they go from the ranch to the feedyard without a growing phase in between. The conundrum? For as long as 90 days following placement, these cattle can show health issues later in the feeding period rather than when they first go on feed. From a health standpoint, we continue to go backward,” says Miles Theurer, DVM. “The … [Read more...]
Animal Health Protection Act enforced by USDA and FDA
Pre-signing the interstate certificate of veterinary inspection without inspecting the cattle has a Kentucky DVM waiting for sentencing. Illegally moving cattle across state lines with fraudulent paperwork is a federal offense. Source: Drover’s, January 21, 2019. Link. Under federal law prior to shipment across state lines cattle are required to be inspected by a … [Read more...]
Hay! Plastic bale netting is not digestible
Modern technology for hay bale wrap is causing rumen problems that can be just as damaging and fatal as the miscellaneous hardware cows often ingest. Many producers never remove net wrap and never have problems, while others say these risks are the reason they always remove net wrap before feeding hay or running it through a processor,” Cody Creelman, DVM, says. Source: … [Read more...]
Trick cows to calve in the daylight
Few cattle producers like to get out of bed to check the cows at 2:00 a.m. It’s cold and dark then. When late-day feeding is implemented, field studies and researchers all report 80 percent or more of cows calve in the daytime. . . . to have more cows and heifers calve in daylight hour, try to delay putting out hay and cubes until late in the day. . . The class of … [Read more...]
5 Kansas BQA trainings scheduled
Five advanced beef cattle care and health training sessions in February and March will offer Kansas beef producers the latest ways to improve animal welfare and food safety. Kansas State University veterinarians Dan Thomson and A.J. Tarpoff will lead the trainings. Source: High Plains Journal, January 23, 2019. Link. Dates and locations are Feb. 4 at Anderson County Sales … [Read more...]
Opinion – Livestock producers still facing nuisance laws
As the noise increases about non-traditional-sourced 'meat' proteins, increasing pressure on source and production practices, the livestock industry remains under fire. Urban sprawl and the conversion of farm property to acreages encroach on buffer areas next to livestock production facilities. Iowa attorney Eldon McAfee says agricultural nuisance lawsuits in Iowa are … [Read more...]
Researchers bust antimicrobial-resistance myth
It would seem logical to assume beef from cattle treated with antibiotics would carry more resistant bacteria than beef from “antibiotic-free” production systems. Testing this hypothesis researchers with the USDA’s Agricultural Research Service (ARS) have shown shows similar levels of antimicrobial resistance (AMR) in ground beef raised with and without antibiotics. The … [Read more...]
Change the feeding schedule of spring-calving cows now
December is the time to reset the feeding schedule to dusk hours for cows bred to spring calve, says Glenn Selk. Known as the Konefal method, adjusting the feeding schedule limits night-time calving when observation is more challenging and when temperatures usually lower. University studies have confirmed this method moves calving to daylight hours in as many as 85 percent of … [Read more...]
Condition cows now
Though we try to reduce calorie intake during the holidays, it’s the opposite for cows. They need more calories to regain good body condition and prepare for the upcoming calving and lactation period. It’s not so much that it’s needed for calving,but we want them at least at a BCS of 5 at breeding and most cows will lose body condition as long as the calf is at her side. . … [Read more...]
Late season rains increase risk for mycotoxins
The swine team at the University of Minnesota provides a review of mycotoxin risks in fed grains following late season rains and regional storage issues. Mycotoxins produced by fungi molds in grains are particularly problematic for swine, poultry and dairy cattle. Source: PORK, November 23, 2018. Link. Broken and damaged kernels are generally highest in mycotoxin … [Read more...]
Daisy is a leftie, Flower is a rightie
Laterality (sidedness) is commonly observed with dairy cows. Really? Apparently, cattle express laterality naturally when choosing which side to lie down on or which side of the milking parlor to enter, according to Rick Grant. He says behaviorists believe that expression of a side preference is related to the cow’s emotional state and what they perceive as stressful or even … [Read more...]
Holy cow! Australian steer tops 3,000 pounds
Knickers, a 7-year-old Holstein steer in Australia is 6’ 4” tall and weighs nearly 3,100 pounds. In other words, he’s two inches shorter than former basketball player Michael Jordon. The oversize steer has become somewhat of a social media phenomenon. He’s much too big for packing house machinery, so he’ll live out his life in a pasture. Source: Insider, November 17, 2018. … [Read more...]
5 wisdoms that rule the herd
Raising cattle happens in many different ways. Sarah Brown shares five rules of wisdom to keep in mind: Work with a good veterinarian and be fanatic about animal health. You get what you pay for Cull out the crazy cows Good fences make better neighbors Plan for tomorrow today. Source: Drovers, November 7, 2018. Link. INSIGHTS: Consider these five wisdoms … [Read more...]
Greenhouse gas is only part of the puzzle
Concern about the long-term sustainability of livestock production gets a lot of media attention. However, according to Al Rotz, there is fairly limited scientific information out there to support what is being said. When it comes to livestock and long-term impact, Rotz said, “I don’t see cattle being much of a contributor to global climate change.” . . . the greenhouse gas … [Read more...]
Toe abscesses need more attention
Shane Terrell, DVM, believes there is a lot of opportunity to improve early detection and treatment of lameness in cattle. Although lameness falls significantly behind respiratory disease and digestive upset as a cause of morbidity and mortality, it is the third cause of health issues in feedlots. Education and early detection can reduce the overall impact of lameness on herd … [Read more...]
Refine receiving protocols to assess morbidity risk
At the recent Academy of Veterinary Consultants conference, John Richeson, Ph.D., discussed how the use of new chute-side diagnostic tools have potential to help cattle feeders assess morbidity risk for individual cattle upon arrival. This could potentially reduce antibiotic use in mass treatments while improving health outcomes. Citing Kansas State University research, … [Read more...]
Beef industry is based on discounts more than anything
Discount risk avoidance is a compelling way to consider the economics of the beef industry and its value programs. Jared Wareham shares a perspective that can help veterinarians and salespersons maintain preventative programs while helping producers avoid costly discounts. Value-added programs don’t necessarily add value to a set baseline price. Rather, they begin by removing … [Read more...]
It’s time to review farm biosecurity plans (includes video)
Heavy swine disease pressure outside the U.S. is real. African swine fever, classic swine flu and foot and mouth disease are all being reported. Swine and cattle are implicated. All of these threats underline the need for U.S. producers and feed suppliers to review and increase biosecurity protocols to keep disease threats from affecting U.S. herds. The scale of dealing with … [Read more...]
Help customers handle bulls safely
Bulls represent only two percent of the cattle population, yet they are responsible for more than half of farmworker fatalities and are considered the most dangerous of all domestic animals. Source: North Carolina Cooperative Extension, 2018: Link. Recognizing aggressive bull behavior and always being aware of their presence are important factors that can help keep farm … [Read more...]
Foot rot or something else?
Mike Apley, DVM, discusses the importance of accurate case definitions, antibiotic stewardship and the differences between foot rot and hairy heal warts. His article is a good resource to include with fall VFD compliance visits. Control and therapeutic approaches to foot rot and hairy heel wart in beef cattle can be quite different. Planning to recognize the difference between … [Read more...]