Preg checking is a much-anticipated exercise for cattle producers anxious to predict their calf crop. Taylor Leach provides a helpful reminder that open cows represent opportunity more than failure. Source: Dairy Herd Management, December 11, 2019. Link. . . . the most important controllable component of any breeding program is to identify your open cows, according to Donna … [Read more...]
Castrating pigs, lambs, and goat kids
Janet Garman’s article on castration appeared a few weeks after we updated our readers on how dehorning and castration guidelines have been updated to include pain mitigation <link>. Garman’s review is a good reason to communicate about pain management to animal owners. Castrations are routinely done on the farm without veterinarian support, so determining how to … [Read more...]
Bovine Veterinarian: What to expect from the 2020s, 8-part series
Veterinarians provide their thoughts on the key challenges and opportunities for success during the 2020s in this insightful series. Their comments are a directional microcosm facing bovine practices, as well as veterinary practices in general. . . . veterinarians serve as forward-looking change agents in animal agriculture, as they continuously evaluate new systems, products, … [Read more...]
Fire ants getting busy, especially after heavy rains
Sponsored by Neudorff USA Already fired up by warmer weather, red imported fire ants will become even more active and dangerous after recent heavy rains in southern states. Livestock, poultry and pet owners are advised to watch for the telltale mounds the pests build. Newborn calves and foals are especially at risk in … [Read more...]
New BVDV-PI rule in Texas
The Texas Animal Health Commission adopted a rule to mitigate the risk of uninfected cattle being exposed to bovine viral diarrhea virus persistently infected cattle. . . . newly adopted rule defines which cattle are classified as BVDV-PI . . . requires the seller of a BVDV-PI animal to disclose the status in writing to the buyer prior to or at the time of sale. Source: … [Read more...]
Choosing and administering oral electrolytes to calves
Robert Corbett, DVM, says not all calf electrolytes are created equally. Additionally, ingredients are expressed in a variety of ways that make label comparisons difficult. He shares what a good oral electrolyte should include and how to feed them. Note that he warns against mixing with milk or milk replacer emphasizes spacing electrolyte administration between milk … [Read more...]
Opinion – Caretaker training improves animal welfare
Samantha Marais presents the value of employee training and how it improves pig welfare. From this, we can assume that training people to care for animals of any species likely increases animal welfare. Our industry routinely separates food animals, companion animals, equine and poultry. Universally however, people receiving proper and continuing education about animals in … [Read more...]
Rethinking dairy footbath use
The dairy business is carried on cows' hooves. Digital dermatitis (DD, also known as hairy warts, strawberry warts) remains the number 1 cause of lameness in dairy herds with increasing concern among feedlot cattle. Hoof trimmer Jamie Sullivan suggests DD remains prevalent due to the way we have been trying to prevent or treat the lesions in the first place. He shares research … [Read more...]
Labor challenges are the norm for livestock employees
Farm Journal’s survey of more than 2,000 farmers, ranchers and dairy producers reveals challenges of ag workers. From the workers’ perspective, getting paid a good wage, paid time off and employer-subsidized benefits top the list of preferences. Employers find increasingly difficult to find qualified candidates and to maintain profitability before increasing wages or adding … [Read more...]
Opinion – Animal protein versus plant-based protein. A discussion worth having.
Media of all types has paid great attention to plant-based protein of late. However, the hype leaves out the importance of factually discussing issues surrounding meat production. We agree with Jeff Simmons, president and CEO of Elanco Animal Health, that collaboration by all parties will lead to science-based solutions to protein supply challenges. Simmons issues a call to … [Read more...]
A whole lot of bull: BEEF’s 6th annual Seedstock 100
Sponsored by Boehringer-Ingeheim Veterinarians, retailers and sales representatives all work with producers to deliver the best beef products. The Seedstock 100 is a survey of these combined efforts for the top bull genetic producers. The distribution map < link > is interesting on its own. Source: BEEF, January 21, 2020. Link. The Seedstock 100 represents the … [Read more...]
Cowmoonication: Research finds cows ‘talk’ to each other
Hugh Lofting’s character, Dr. Dolittle, might not be so far-fetched. Research at the University of Sydney has shown that cows maintain individual voices in a variety of emotional situations. Cows ‘talk’ to one another and retain individual identity through their lowing. We found that cattle vocal individuality is relatively stable across different emotionally loaded farming … [Read more...]
Accommodating cows and calves, one birth at a time
Academics summarize animal behavior research from a recent conference and suggest ways to apply it in everyday dairy operations. Dairy producers and veterinarians will find their focus on behavioral preferences of cows ahead of calving, pros and cons of group pens and adjusting weaning practices to optimize cow-calf relationships interesting and worth considering by … [Read more...]
New USDA process-verified program, meat label to focus on responsible poultry, livestock care
One Health Certified < link > is expected to help U.S. poultry and livestock producers demonstrate their commitment to responsible antibiotic management without compromising the health and welfare of their animals. The USDA process verified program < link > establishes verified animal-production practices in five core areas: disease prevention, veterinary care, … [Read more...]
Mastitis steals nutrients, as well as milk
Everyone is aware that cows with mastitis give less milk. Ron Munneke looked beyond the milk loss of clinical cows to consider how subclinical cases affect milk production. The immune cells burn up a lot of energy during the hunting and killing process of the invading bacteria. Source: Progressive Dairy, December 24, 2019. Link. Once the immune system is activated, the immune … [Read more...]
Dehorning, castration guidelines updated to include pain mitigation
The American Association of Bovine Practitioners is the go-to organization for government and policymakers when it comes to cattle health, production and well-being issues. Its animal welfare committee has updated the sections in the guidelines on proper restraint, local anesthesia and systemic pain relief. Source: Bovine Veterinarian, December 30, 2019. Link. In 2019, the … [Read more...]
BQA is trust insurance
Beef Quality Assurance certification is proof that cattlemen really care about how they raise their animals, said Josh White. More than 85 percent of beef comes from BQA-certified producers. While most cattlemen are familiar with the program, it is important to re-certify every two years to keep current with changes, updates and new information regarding cattle handling and … [Read more...]
Most-read posts from January and February 2019
AHD selects actionable articles from more than 250 media sources we continuously review. These include about 40 sources directed to veterinarians and veterinary staff, more than 150 sources that focus on animal owners and popular press, blogs and social media. Source: Animal Health Digest, Most-read posts, January 2019. Better ways to say, “You screwed up.” Link. … [Read more...]
Gates Foundations fund hub for livestock vaccines
Researchers from The Pirbright Institute in the U.K. have been awarded $5.5 million by the Bill & Melinda Gates Foundation to establish a Livestock Antibody Hub aimed at improving animal and human health globally. The aim is to use Pirbright’s expertise in livestock viral diseases, cutting-edge technology and unique high-containment facilities to bring antibody discovery, … [Read more...]
Dressing cows for the holidays
Dressing in this case refers to garments designed for a Jersey cow herd for the Christmas holiday. Farmer Becky Houzé’s Jerseys are making history as the first herd to wear matching Christmas jumpers. You’ll smile when you see these cows in holiday attire. Source: The Bullvine, December 11, 2019. Link. … [Read more...]
Junk in, junk out applies to feed too
The adage about computers and data applies to forage value and production. We recently posted about hay consumption < link > and mud at hay feeding locations - link >. Lynn James shares Progressive Forage's top 2019 articles chosen by readers whose priorities include high quality forages. Source: Progressive Forage, December 6, 2019. Link. INSIGHTS: One of these … [Read more...]
Increased feeding frequency in dairy cows shows promise
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...]
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...]
Don’t let barn fires happen
Barn fires in North America occur predominantly in the winter months. Supplemental heating, increased bedding, fuel containers and aging electrical wiring are common reasons animal barns and shelters catch fire during winter months. This article focuses on dairies but horse barns, kennels and coops are also susceptible. Source: Hoard’s Dairyman, December 9, 2019. Link. A … [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...]
Fair Oaks Dairy; what’s different now? (video)
Mike McCloskey says he didn’t think it would ever happen on their farm. Now, months after the allegations, he shares the changes made including more video oversight, intense animal welfare training and additional veterinarian resources. Fair Oaks Farms is a dairy and agri-tourism destination in Indiana. It prides itself on opening up its operation, being transparent and … [Read more...]
Most read cattle and swine posts
In last week’s Bulletin, we featured the most-read livestock posts < link > which included poultry content. Readers expressed interest in seeing cattle and swine separately. Below are the most-read swine and cattle posts from June through October 2019 not featured last week. < link > Source: Search Results for: cattle, Animal Health Digest. Link. Heed OSHA … [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...]
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...]