Professor Kristina Horback is an animal-cognition expert with the Department of Animal Science at the University of California-Davis. She is building on her pioneering research that examines the role personality plays in the welfare and sustainable production of farm animals, like cattle, sheep and swine. Her work is driven by new legislative and marketplace demands to raise … [Read more...]
10 myths about farming to remember when you buy groceries
For those of us not actively engaged in farming and ranching, Jenna Gallegos, a plant biologist, offers important clarifications for pervasive myths about agriculture. Source: Washington Post, July 2, 2017 (paywall). Most farms are corporate-owned. This myth is probably the most pervasive on the list. It is also the furthest off-base. Nearly 99 percent of U.S. farms are … [Read more...]
Poultry Health Today, editors’ picks
The editors of the Zoetis-sponsored publication picked the following topics as news you may have missed: IB called ‘eye of the storm’ for chicken health Medication shortage top issue for US turkey industry 'Old bug' with new name easily mistaken for E. coli peritonitis Source: Poultry Health Today, July 18, 2017. … [Read more...]
New ideas about implanting feedyard heifers
We don’t see a lot about implanting these days. This article features Merck Animal Health nutritionist Marshall Streeter, PhD, as he outlined some of the research conducted in preparation for release of a new heifer implant. Since most implant research has been conducted with from steers, Merck’s new data could improve our understanding of implant use in feedyard … [Read more...]
Livestock protect children from asthma
It is a known fact that microbes on farms protect children from asthma and allergies. But, even non-microbial molecules can have a protective effect. New research from the University of Zurich opens up opportunities for transferring the protective effect of farms to all children. Source: Pork, July 17, 2017. Early childhood contact with animals and the consumption of food … [Read more...]
Practical advice about dairy cow care
“Cows should not spend more than four hours a day away from food, water and resting areas. The dairy producer gets four hours a day . . . the cows get the other 20,” espoused Gordie Jones, DVM, at the recent Western Dairy Management Conference in Reno, NV. He added, “Bottom line, if I can get your cow to go to bed for one extra hour with a full stomach, she will give 3.7 pounds … [Read more...]
Early weaning is hard on pigs
Speaking about his research findings, Adam Moeser, DVM, discussed the pathophysiology of stress-induced gastrointestinal disorders in animals and people during a recent meeting in Rome, Italy. He explained that during postnatal life, major developmental changes take place in the enteric nervous system of pigs. Because the GI systems are undergoing development during this time, … [Read more...]
Pink Slime case over after 5 years
A lawsuit has been settled between ABC News, one of its reporters and Beef Products Inc. (BPI), the largest producer of beef trimmings. Source: Progressive Cattleman, June 29, 2017. The lawsuit was spurred by a series of reports in March and April 2012, in which ABC and its anchor and reporters used the “pink slime” moniker to describe lean finely textured beef. “Pink … [Read more...]
Transportation stress adds layer of risk
Greg Henderson writes about transporting cattle, but this content is applicable to pigs and horses, as well. Transportation stress remains a primary determinant of how much work awaits feedyard employees. “Cattle that are hauled long distances go through many types of stress which could include maternal separation (weaning), transportation, water and feed deprivation and more,” … [Read more...]
Where’s the beef?
In the past six months, wildfires, drought and floods have all caused regional changes in cattle numbers. Sara Brown reports the adjusted the geographical disbursement of the 93.6 million cattle in the US. Source: Drovers CattleNetwork, July 5, 2017. Texas remains the state with the most total cattle, followed by Nebraska, Kansas, California, Oklahoma and … [Read more...]
Remember Beef Quality Assurance guidelines
Dan Thomson, DVM, Ph.D., reminds us to remember BQA guidelines when doing injections. Beef Quality Assurance is a nationally coordinated and state-implemented program. It provides ongoing information to U.S. beef producers and beef consumers about how common-sense husbandry techniques, coupled with scientific knowledge, work together to raise cattle under optimum management and … [Read more...]
No. Goats are not taking away human jobs
Western Michigan University rented a crew of 20 goats to clear brush and weeds this summer. This was met with a grievance from a chapter of the American Federal of State County and Municipal Employees. It stated the goats are taking jobs away from laid-off union workers. Christopher Ingraham’s analysis, albeit back of the envelope, says it’s not so. Source: The Washington … [Read more...]
Sponsored Content: Addison Biological Laboratory featured
Congratulations to AHD sponsor, Addison Biological Laboratory, for being selected as a featured manufacturer for Spring 2017 by MWI Animal Health. The story featured Addison’s development of the first USDA conditional license for a commercial Moraxella Bovoculi Bacterin in early 2017. Moraxella bovoculi is frequently referred to as winter pinkeye. Source: Addison Biological … [Read more...]
Heat stress brings lasting impacts in dairy cows for years
Heat stress in dairy cows is a timely topic. Recent research coupled with dairy producer experiences show impacts on the milking cows’ milk production, as well as a developing calf inside a heat-stressed dry cow. Source: Dairy Herd Management, June 21, 2017. A phenomenon called fetal programming means the DNA of the calf born from a dam who was heat stressed is permanently … [Read more...]
Virtual farm tour increase understanding of how farms work
These videos about swine production are a must-see for all animal health pros. It is easy to get behind in our understanding of how today’s producers work. Consider linking to these virtual tours in blog posts, clinic websites, newsletters and social media. Source: Pork, June 26, 2017. The U.S. Farmers and Ranchers Alliance (USFRA) has been sharing a one-of-a-kind … [Read more...]
Speaking of BS, New York lawsuit is a pile of poo
It took researchers from Cornell to tell the real story of how much manure cows actually create. The comparisons also expose a paradigm that requires land mass to dispose of bovine waste that does not exist for human waste. Source: Hoard’s Dairyman, June 26, 2017. A lawsuit filed against the New York State Department of Environmental Conservation claimed that a herd of 200 … [Read more...]
Fear of disease transmission drives Yellowstone quarantine facility
Male bison must be quarantined for a year before they can be deemed free of brucellosis, which is feared by the livestock industry because it causes cattle to abort their offspring. More than half of Yellowstone bison are believed to have been exposed to the disease. Source: AgWeb, June 26, 2017. There has been no documented case of bison transmitting the disease to cattle … [Read more...]
From beak to tail, a guide to digestive health in chickens
During our visit to the World Pork Expo, June 7 to 9, a chicken was strutting around a residential driveway west of the Iowa State Fair grounds. All things considered, the guide to digestive health could be helpful to veterinary teams or retail associates who are not confident with poultry care. Source: Hobby Farms, June 16, 2017. Sheri McGregor discusses keeping flocks … [Read more...]
Cage-free not necessarily better for hens
John Brunnquell runs Egg Innovations, the largest free-range layer operation in the industry. It didn’t come naturally. He grew up on a traditional chicken farm and can substantiate the benefits of caged egg production. However, he’s spent the last two decades perfecting his current operation. He and other industry experts admit that cage-free egg production still has a long … [Read more...]
Biosecurity helps prevent disease on dairy goat farms
Small ruminants are susceptible to a long list of diseases. Holly Neaton, DVM, offers some practical tips for keeping diseases off of dairy goat operations. As she points out, getting rid of a disease is harder and more expensive than preventing it. Source: Progressive Dairyman, June 12, 2017, page 50. Try to avoid purchasing pregnant animals when you have pregnant animals … [Read more...]
Kids and pigs at World Pork Expo (photo gallery)
Many expo attendees never see this side of the World Pork Expo. If you’ve never been in a hog barn at the expo, a state or local fair, this is a good way to experience some of the sights. The senses for sounds and smells are left out, but the action is truly a testament to the next generation of hog producers. We dare you not to smile! Source: National Hog Farmer, June … [Read more...]
Opinion – Virus detection reinforces sanitation
There’s a lesson here for all animal health pros. Diseases are easily spread. Consider how many times we forget that one of the more important roles of veterinary medicine and animal husbandry prevention processes is population control. Congratulations to this multi-disciplined team of researchers whose persistence has identified potential for disease contamination in trucks … [Read more...]
World Pork Expo in full swing
World Pork Expo activities are underway at the Iowa State Fair Grounds, in Des Moines. More than 450 companies are exhibiting their products, innovations and ideas for 20,000 producers and pork professionals, including some 1,000 international guests. With more than 50 hospitality tents, the air is filled with smells of smoke and barbecue. Source: NPPC, June 4, 2017. Expo … [Read more...]
7 “what if” questions every rancher should ask
Burt Teichert offers challenging questions for producers to consider as they evaluate the profitability of their operations. Veterinarians and sales representatives can use these questions to work with producers to increase their cow herd values. Source: Beef, June 12, 2017. Here’s a sample of the seven questions Teichert offers: What if every replacement heifer was … [Read more...]
Texas A&M researchers model illness onset in cattle
Respiratory disease causes 60 to 90 percent of the morbidity or sickness in feedlot cattle, Dr. Bill Pinchak says. Diagnosis is a challenge and primarily relies on visual appraisal to determine illness. This can vary by degrees of individual experience in diagnosing. “Typically, the accuracy is about 60 percent. So there are a lot of animals that are not diagnosed and end up … [Read more...]
Larger dairy herds have a size advantage
Carl Zulauf evaluated USDA’s cost-of-production data to estimate the price to produce 100 pounds of milk among different herd sizes. It’s not fair to say that big farms are bad and small farms are good, or that farms milking more cows are better than those with fewer cows. What we can say, though, is that on average, larger herds are able to produce milk less expensively than … [Read more...]
Don’t hug your chickens
America’s love affair with backyard chickens is making a few of us sick. The Centers for Disease Control and Prevention (CDC) says eight salmonella outbreaks linked to petting pet poultry have occurred in the U.S. this year. They’ve sickened more than 370 people in 47 states, 71 of whom had to be hospitalized. No one has died this year – yet. Last year, three people died … [Read more...]
Editorial: Crowding nursery pigs negatively impacts performance
There has been a large amount of research studying the effects of space allowances on grow-finish pigs. However, little information is available about the effects on nursery pigs. Production management systems, facility constraints and establishing optimal space allowance requirements for pigs requires economic, health and welfare considerations. Sometimes, articles titled … [Read more...]
How to bottle-feed a kid
The bottle-feeding process is easier than you might think. Plus, it ensures proper nutrition and forms more docile milk goats. Lisa Seger gives a detailed primer on bottle feeding goats by choice or by necessity through week 12. She covers what to feed, the frequency of it and includes instructions for bottle-feeding as the kid grows. Source: Hobby Farms, May 22, … [Read more...]
First-calf heifer conundrum
Jason Smith, University of Tennessee tackles the fundamentals of first calf heifer management. The first calf heifer is a different beast compared to mature cows or replacement heifers. As such, being proactive can help develop these individuals’ value to a cow-calf operator. Source: Drovers CattleNetwork, May 16, 2017. Generally we think of a heifer as being mature once … [Read more...]