Imported as hunting livestock in the 1980s and 1990s, Eurasian boar mated with domestic pigs in Canada and have thrived. They’re heading south, too. Add the wild hogs that short-sighted, hunting enthusiasts transport from the southern U.S. and a likely invasion of the most destructive invasive species known is coming. State and federal agencies are monitoring the U.S./Canadian … [Read more...]
VIDEO: Alarm bells going off for African swine fever
Dr. Bob Rowland, co-executive director of the North American PRRS Symposium, reveals two big headlines from the recent conference. He also explains how the symposium has evolved to include all emerging diseases and offers an update on diagnosing challenging diseases. Source: The Pig Site, November 26, 2019. Link. “You can almost see the alarm bells going off in terms of … [Read more...]
Organic label doesn’t guarantee that holiday ham came from a happy pig
There’s an assumption that certified organically raised animals live happier, more natural lives. The reality, writes Michael Haedicke, is more complicated. Government regulations for organic farming contain few specific protections for pigs, poultry and other animals raised for human consumption. So, conditions on organic farms may not actually be all that different from … [Read more...]
Opinion: Poo smell in Kansas City blamed on rare weather event
The greater Kansas City, Missouri, area had a stinky experience in early November. We monitored media to see if animal health pros might add some thoughts about it. To date we’ve seen nothing, but questions remain. If smells from hog operations, cattle feedlots, poultry operations and ethanol plants can be trapped in a low, fast moving front and transferred over 300 miles, … [Read more...]
Rats, cats and feral hogs invading national parks
A new study published in the Biological Invasions journal says our national parks are under a deep and immediate threat from invasive, non-native species. The researchers are urging the National Park Service to create and implement a systemwide approach that involves everybody from National Park Service leadership to their staff and park visitors. Source: CNN, December 4, … [Read more...]
More work needed with beef cattle health
The U.S. beef industry has consistently increased production and productivity for decades. Cattle health has gotten worse. You read that right. Darrell Peel, Oklahoma State University livestock marketing specialist, says respiratory disease is the biggest health problem in the industry. Data shows that average feedlot death loss has practically doubled from 0.82 percent in … [Read more...]
TIME: Best inventions 2019
Working in the life sciences, animal health pros are a curious bunch. Whether or not water from air, portable solar power or ultrasound to go become mainstream in animal health, TIME’s best inventions of 2019 are worth a look. Source: TIME, November 21, 2019. Link. To assemble the 2019 list, TIME solicited nominations across a variety of categories from our editors and … [Read more...]
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...]
Most read livestock posts
Posts about poultry garnered remarkable readership by readers interested in food animals. Three of the most-read livestock posts from June 1 through October 31, 2019 were about poultry. Feed sows in late gestation to enhance colostrum, AHD, June 25, 2019. Link. DVM walks us through Fair Oaks Farms video (video), AHD, June 25, 2019. Link. In search of the perfect cow, … [Read more...]
Talk about it! Antibiotic Awareness Week
The U.S. Antibiotic Awareness Week (USAAW) is an annual observance that highlights steps everyone can take to improve antibiotic prescribing and use. The USAAW observance is November 18-24, 2019 and aligns with CDC’s educational effort, Be Antibiotics Aware: Smart Use, Best Care < link >, the year-round effort to improve antibiotic prescribing and use and combat … [Read more...]
WARNING! Choose rodent poisons wisely
Rodents flock to buildings this time of year. Laura Haggarty shares her experiences with rodents, bait and pets. She shares a warning about Bromethalin, second generation rodenticides, that have NO ANTIDOTE. We added information from the EPA to support her article. Second generation anticoagulants tend to remain in animal tissues longer than do first-generation ones. These … [Read more...]
Prepare horses and barns for winter
Winter is never the easiest season for horsekeepers, but with planning it doesn’t have to be particularly difficult, writes Christine Barakat. She offers tips on winter preparations that will benefit horses and owners. Source: EQUUS Extra. Link. Dehydration is the primary cause of impaction colic during winter months. . . be certain horses have access to fresh … [Read more...]
Mapping how food flows in the U.S.
Animal health pros will find this interesting. A team at the University of Illinois developed the first high-resolution map of the U.S. food supply chain. The map is a comprehensive snapshot of all food flows between counties in the U.S. Grains, fruits and vegetables, animal feed and processed food items compromise the foods represented. The results also show potential areas … [Read more...]
VIDEO: Ready to advance PRRS control? Time to target grow-finish
Montse Torremorell, with University of Minnesota, spoke to attendees at the North American PRRS Symposium about the need for research in grow-finish. She set the stage for the next speakers about why it’s the next step to advance PRRS control. Source: The Pig Site, November 4, 2019. Link. “We have evidence from other diseases, and even from PRRS itself, that what happens in … [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...]
Cull cow considerations require flexibility
Carrying an old, open or ornery cow through the winter is analogous to hiring an employee, paying them monthly but not expecting them to show up to work for the next year. Cull cow weight and cull cow market price remain top factors in cow-calf production profits. Heather Smith Thomas shares strategies to offer the best welfare and garner profit out of cull cows. Use her … [Read more...]
Body condition score cows before the next winter storm
Harvest season is running behind for more than half of U.S. corn producers < link >. For those who run cows, the rain delays offer an opportunity to conduct body condition scores (BCS) on cows before turning them out on stalks. The best time for BCS work is concurrent with weaning calves. Use this information to understand BCS, manage input costs and urge producers to do … [Read more...]
24 years, 25 million cattle prove what affects prices
The biggest value-added protocol in calf health is weaning, not vaccination. This, according to 24 years of big data generated from 25,000 million cattle by Superior Livestock Auction. Ken Odde, Kansas State University animal science professor, revealed which calf health programs, premiums and genetic breeds have on prices during the recent National Red Angus Conference. . . . … [Read more...]
More farmers buying inputs online
Farm Journal shares research results about how farmers use e-commerce to buy crop inputs. While intentions and behaviors were out of synch, the information on online experiences and category selectivity are important considerations. Animal health sales and marketing personnel can use these data as a reference to their own research. For farmers . . . If e-commerce adoption … [Read more...]
Blue jackets descend on Indy
Nearly 70,000 FFA members, advisers and supporters will attend the 92nd National FFA Convention & Expo October 31 through November 2 in Indianapolis. FFA members will celebrate their accomplishments and find inspiration for their next steps. In addition to coverage on the FFA convention website < link >, RFD-TV will be providing coverage on RFD-TV, on Country Club, … [Read more...]
Caring for cold-stressed calves
Cold weather will add stress to newly born calves in both dairy and beef operations. Taylor Leach reminds us that the most critical, and most expensive, period of calf growth in raising dairy calves is the pre-weaning period. She offers some tips to address cold weather stress during the first weeks of a calf’s life. Source: Dairy Herd Management, October 28, 2019. Link. One … [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...]
CWD, a lingering threat
Deer harvest season is underway across the country. Various methods of surveying deer health get implemented depending on state regulations and previous disease evidence. John Maday’s article updates our post, Group calls for national CWD strategy, July 30, 2019. Link. Source: Drovers, October 2019. Link. Science-based and enforced regulation of captive cervid facilities is … [Read more...]
PRRS season is here
Porcine Respiratory and Reproductive Syndrome (PRRS) virus has a reputation for infecting swine herds more frequently during the fall, winter and spring, writes Adam Schelkopf, DVM. He discusses two primary benefits of using a modified-live virus PRRS vaccine: Growing pig performance Controlling viral spread in a neighborhood Source: PORK, October 21, 2019. Link. … [Read more...]
African swine fever decimates 20 percent of Vietnam herd
Ted McKinney, USDA undersecretary, reported from Ho Chi Minh City, Vietnam, during an agricultural trade mission that the country’s swine herd death toll is estimated at 20 percent. Vietnam’s officials said the outbreak appears to be slowing. However, McKinney is unsure of outbreak containment. Learn what this means for the US. Source: The Pig Site, September 18, 2019. Link. … [Read more...]
Fall foliage, while pretty, can be toxic
This interactive map predicts the timing of color changes in leaves across the continental United States. Created to promote fall tourism reasons, the map is also a good tool for animal health pros to know when to warn animal owners about the potential for leaf toxicity. Fall leaves can be toxic to horses, livestock, small ungulates Source: smokymountains.com. Link. Experts … [Read more...]
Pinkeye in cattle poses challenges more than 100 years after arrival
Pinkeye was first identified in the U.S. in the 1890s. Face flies, sometimes thought to cause it, entered this country from Nova Scotia in 1952. “M. bovis tends to be just in the conjunctiva in the lubricating fluid. Unless there is trauma to the eye, the bacteria can’t bind to the cornea,” says Annette O’Connor, DVM. Some of the things suspected of causing trauma include … [Read more...]
62,000 attend World Dairy Expo, Delilah wins again
It will take a few more days for Madison, Wisconsin, to recover from the successes of the 2019 World Dairy Expo. Jim Dickrell shares information on the 53rd Expo which ended October 6. Cutting Edge T Delilah, a Brown Swiss, was named the Supreme Champion for the second year in a row. Source: Dairy Herd Management, October 10, 2019. Link. Also see: 2019 World Dairy Expo … [Read more...]