The 2022 Leman Conference will feature sessions covering everything from foreign animal disease and biosecurity to Prop 12 and gene editing for porcine reproductive and respiratory syndrome. Internationally acclaimed for bringing science-driven solutions to the complex challenges facing the industry, the event garners hundreds of participants from over 20 countries each … [Read more...]
Prussic acid toxicity risk, a problem in drought areas, after rains
Clark Roberts shares the importance of keeping an eye on cattle that graze where Johnsongrass is present, due to the risk of prussic acid toxicity. Anything that physically stresses Johnsongrass, such as drought in summer or freezing in the fall, can increase the amount of prussic acid in this invasive forage plant. Secondly, with rain after drought, or warm temperatures after … [Read more...]
Preventing parasites from peaking this fall
Complimentary Sponsored Content Videos made by industry partners allow for a fresh approach to seemingly age-old discussions.” – Kirk Augustine Fall deworming can setup cattle for a healthier, more productive winter. Boehringer Ingelheim Cattle Health shares three tips for creating a successful, cost-effective program in an informative and easy to share You Tube … [Read more...]
U.S. hog production: Rising output and changing trends in productivity growth
Opinion Consider a quick scan of the latest hog production report from USDA’s Economic Research Service. Beyond reading the simple summary <Link>, scan the full report introduction and conclusions <Link> to better understand how this animal health segment has met challenges and continued to thrive. The report shows productivity growth and structural change, … [Read more...]
Forget a rooster rescue, create a bachelor pad instead
Backyard poultry raisers often find themselves with too many roosters. The ideal ratio of roosters to hens is one rooster to 10 hens. Too many roosters can create havoc in a flock. Chris Thompson shares alternatives to rooster culling, rehoming or relinquishing excess roosters to a rescue. He writes about separate housing for roosters noting sequestering birds in a bachelor … [Read more...]
10 veterinary trends worthy of attention
Bob Lester, DVM, shares trends in the veterinary profession he is watching. He outlines 10 of the galvanizing issues facing veterinary medicine: The workforce shortage The rise of the connected pet Regulatory The bond Veterinary education Consolidation Work-Life Segmentation Preventive care Team health care delivery Source: Today’s Veterinary … [Read more...]
Are these Zombie pigs or dead pigs?
Researchers have restored circulation and cellular activity in the vital organs of pigs, such as the heart and brain, one hour after the animals died. The findings aren’t yet clinically relevant, but the research raises ethical questions about the definition of death. Source: Nature, August 3, 2022. Link. INSIGHTS: Animal research continues to search for ways to improve … [Read more...]
Tips for controlling flies in livestock herds
Includes Commercial References Flies are a problem wherever you find them. For beef producers, there are four types that impact livestock herd health and productivity: houseflies, horn flies, stable flies and face flies. These are the same flies drawn to garbage, pet feces, roadkill, compost bins, backyard chicken coops and our outdoor activities that include food. Kansas … [Read more...]
Changes coming to compounded animal health medication
Complimentary Content Thank you, Nicole Clausen, Veterinary Care Logistics, for bringing this to our attention. FDA's Guidance for Industry (GFI 256) will affect how you order and prescribe compounded medications, according to Wedgewood Pharmacy. We noted these statements in its document: Veterinarians are responsible for understanding all applicable state regulations … [Read more...]
Get ready! All livestock antibiotics will be prescription-only in 2023.
The clock is ticking. Start now to educate producers ahead of this important transition to livestock antibiotics being available by prescription-only status. The new rule covers injectable tylosin, injectable and intramammary penicillin, injectable and oral tetracycline, sulfadimethoxine and sulfamethazine, and cephapirin and cephapirin benzathine intramammary tubes. Also, … [Read more...]
Worth a Glance – August 4, 2022
Last week’s most read posts The oral microbiome, new in the clinical practice of dentistry. Link. Grief balloon ends up scaring a pony. Link. The all-important pre-purchase exam of a horse. Link. Last week’s AHD Bulletin - Animal Health Digest Bulletin, Thursday, July 28, 2022. Link. ========================================= AVMA delegates pass policies … [Read more...]
Heat stress negatively affects bull fertility
It’s hot and it hurts bulls’ fertility. A bull’s ability to produce quality quantities of semen is important to successful breeding and rebreeding programs. If heat stressed, bulls could have lower sperm concentrations than normal. Plus, heat stressed bulls produce semen of lower quality than bulls who weren’t heat stressed. Source: Progressive Cattle, July 19, 2022. Link. … [Read more...]
Anthrax confirmed in Colorado
The Colorado State Veterinarian's office has confirmed the first cases of anthrax in cattle in Colorado since 2012. The herds were located in Sedgwick County in the northeast corner of the state. Anthrax can occur naturally in Colorado's soil. Bacterial spores can lie dormant in the ground for decades and can emerge in greater concentrations after rainstorms, flooding or … [Read more...]
Protecting the swine herd
Complimentary Commercial Content Companies serving the swine industry take pig health as seriously as producers. The resources and industry support they collectively provide is important to animal health, production profitability, food safety as well as many One Health concerns. We’re sharing a recent YouTube video from Boehringer Ingelheim Swine Health, U.S. We believe … [Read more...]
Anaplasmosis: not “if” but “when” in some cattle herds
Anaplasmosis is a common disease with worldwide distribution in cattle. It is transmitted through tick and fly bites , as well as blood contaminated instruments like needles, tattoo tools, castration equipment and dehorning instruments. Once an animal becomes infected, it is infected for life. Successful antibiotic therapy curing the clinical signs of infection results in a … [Read more...]
Destroy a dairy cow in three months
A dairy cow can be destroyed in three months with worn or incorrect milking system liners and poor hygiene. Aging liners are the single biggest cause of chronic mastitis in herds. Multiple studies prove if dairy farmers use old liners on fresh cows, the damage to teat-ends starts immediately.” Source: The Bullvine, August 2, 2022. Link. The liner is the interface between the … [Read more...]
Tips for traveling with chickens
It is fair season and chicken owners will be traveling with their chickens. Mia McGregor offers tips on housing, maintaining a comfortable environment, health check-ups, keeping things familiar and likely behavior changes. Source: Hobby Farms, July 27, 2022. Link. INSIGHTS: Consider sharing this article in social media posts, newsletters and targeted emails to chicken … [Read more...]
Goat hoof problems
Caprines, like their bovine cousins, can have hoof issues and lameness causing a reduction in food intake and weight gain, reduced milk production, lower reproduction rates and pain. Kate Johnson shares causes, treatments and prevention for common hoof challenges. Source: Backyard Goats, July 17, 2022. Link. Three of the most common goat hoof problems are: hoof … [Read more...]
Veterinary Virtual Care Association releases model telemedicine regulations
The Model Telemedicine Regulations released during the AVMA annual conference this week facilitate the practicing veterinarians’ trained judgment and address the growing demand for guidance surrounding the veterinary client patient relationship when providing telemedicine services. The VVCA issued these regulations as a framework to provide support and direction for … [Read more...]
Coalition of veterinary groups launches telehealth initiative
The Coalition for Connected Veterinary Care launched this morning at AVMA Convention 2022 in Philadelphia. The founding members are the AVMA, Veterinary Study Groups and Merck Animal Health, along with more than 30 veterinary organizations and companies that have signed on so far. The coalition will develop education and resources to help veterinarians integrate telehealth … [Read more...]
Potentially deadly bacteria been found in U.S. soil and water for the first time
Note: This piece is important considering how frequently potential non-human disease hosts are transferred across the world in shipping containers, hay and grain, between shelters, in a variety of animal trailers and on migratory species. The Centers for Disease Control and Prevention has asked healthcare workers to look for symptoms of melioidosis in patients. Melioidosis … [Read more...]
Worth a Glance – July 28, 2022
Last week’s most read posts Petflation: Inflation’s impact on pet industry. Link. 988 mental health hotline is live. Here’s what to know. Link. Collaboration offers digital cattle record access. Link. Last AHD Bulletin - Animal Health Digest Bulletin, Thursday, July 21, 2022. Link. =================================== How much should I spend to keep my … [Read more...]
Impact of housing environment and management on pre-/post-weaning piglet productivity
Newborn piglets have limited energy reserves, poor ability to regulate their own body temperature and a high surface area to volume ratio. Factors in their environment such as temperature, humidity and drying time affects their first eight weeks of life. The summary shares livability perspectives including, farrowing, the creep area, transportation from farrowing and placement … [Read more...]
ASF moves in two distinct ways based on European incidence
Using European African Swine Fever historical data and spread patterns, Dennis DiPietre and Lance Mulberry hope to gain insight into the unique pathways, natural blocks and accelerated spread corridors within the U.S. In the EU, ASF moves in two distinct ways: The first case or two appear suddenly in an area with no discovered disease nearby. The disease gradually spreads … [Read more...]
Measuring lameness prevalence in dairy cows: Effects of case definition and assessment frequency
Identifying lameness is challenging. Without routine assessments, on-farm and consistent case definitions, understanding the percentage of dairy cows lame at any one time makes it difficult to determine the effect of lameness prevalence. Still, lameness at any level can cause pain, reduce milk production, shorten longevity and diminish reproductive performance. Researchers … [Read more...]
Checking pregnancy status early* can help with culling decisions
Cows that get pregnant early in the breeding season tend to stay in the herd longer than those who get bred late in the season. And those cows are also more productive as they produce calves with heavier weaning weights over the long term, according to Brad White, DVM and Bob Larson, DVM. Earlier preg checks may have some economic value as well. Source: BEEF, July 20, 2022. … [Read more...]
The secret language of heat stress: What dry cows are telling you.
Dairy farmers and veterinarians are noticing the effects of heat stress in the dry cow herd. While dry cows can stand a bit more heat than the milking herd, their comfort is important for optimizing future production. Research has shown that dry, pregnant cows or nulliparous pregnant heifers exposed to heat stress will make less milk in their next lactation, and their gestated … [Read more...]
Worth a Glance – July 21, 2022
Last week’s most read posts 7 important facts about mosquitos and horses. Link. Consolidation trends of veterinary practices acquired by corporate groups are important to observe. Link. Last AHD Bulletin - Animal Health Digest Bulletin, Thursday, July 14, 2022. Link. =================================== Antivenin: Five myths to remember this … [Read more...]
Practical culling strategies
Ellen Crawford shares the importance of assertive culling strategies, and the role veterinarians can provide to producers. Culling parameters should remove cattle that do not help the farm or ranch meet its goals. That’s where veterinarians can help producers avoid emotional decisions versus logical business decisions. Operations that are more resilient to drought generally … [Read more...]
Beware of blister beetles
Blister beetles secrete cantharidin to defend themselves from predators through a process called reactive bleeding. Cantharidin is also released when beetles are crushed. Blister beetles are members of a family of plant-feeding insects (Meloidae) that contain cantharidin, a toxic defensive chemical that protects them from predators. Accidentally crushing a beetle against … [Read more...]