Complimentary Commercial Content WHISPER® ON ARRIVAL, a breakthrough technology that predicts which feedyard animals will benefit from treatment on arrival for the control of bovine respiratory disease was introduced this week by Merck Animal Health and Allflex Livestock Intelligence. Made with a new sound collection device and a predictive algorithm, the system shows how … [Read more...]
What is free-range chicken?
When individuals see free-range chicken at the supermarket, the assumptions include envisioning chickens free to roam grassy pastures. This is not always reality. This author attempts to explain the term and the difference between conventionally raised and free-range poultry. Source: The Outdoor Wear, July 29, 2021. Link. INSIGHTS: We’re sharing this after visiting … [Read more...]
Worth a Glance – July 29, 2021
Last week’s most read post 5 ways your workplace isn’t accommodating to fat people Source: Animal Health Digest, July 20, 2021. Link. Obstacle course training for a puppy. LOL, what a hoot! Source: IBPSA Fast Bites, You Tube, July 21, 2021. Link. Puppy does a flop during obstacle course training. Dogs can tell if you’re lying more than … [Read more...]
Too big, too small or not at all? The future of dairy consolidation.
Consolidation is not a new phenomenon in the dairy industry. But, in the interest of what is most desirable, this author looks at dairy farms from the perspective of size. He notes the number of cattle is not getting smaller even as the number of farms is dropping dramatically. Dairy farms in the U.S. are consolidating at a faster rate today than any other agricultural … [Read more...]
Concerns over loosening of biosecurity in U.S. pork industry
Heightened biosecurity efforts done to prevent ASF may be waning, according to Cassandra Jones. She raises concerns that the industry is slipping back into some of the old habits, thereby leaving biosecurity gaps for ASF or PRRS to sneak into herds. . . . biosecurity under the premise of PRRS prevention, or under the premise of ASF prevention, is the same darned thing.” – … [Read more...]
National Pork Board seeks producer input on survivability
Improving Pig Survivability is a 5-year project to reduce overall mortality in the U.S. commercial swine industry. The National Pork Board encourages producers to participate in the survey to generate information about the motivations and barriers to reducing pig mortality. The results will direct research and university extension efforts and producer training topics. Help … [Read more...]
Listeriosis in goats, moldy hay and zoonoses
Listeriosis, also known as circling disease or silage sickness, is a life-threatening disease primarily caused by the bacteria Listeria monocytogenes. It is commonly associated with feeding moldy hay but can be found in the feces of infected birds, animals, fish and insects, as well as sewage. It can contaminate water, milk and food. Listeria is a zoonotic disease. Source: … [Read more...]
Rabid puppy exposes dozens in Georgia and South Carolina
Opinion If you’ve not read this recent account of rabies exposures, please do so. We still have gaps in rabies management and prevention. . . . only 39 states mandate rabies vaccination for dogs; 11 states have no statewide legal requirement for rabies vaccination of any species. Feline rabies vaccination is required in 34 states, and vaccination of ferrets is required in … [Read more...]
Worth a Glance – July 22, 2021
Last week’s most read post The hurrier we go . . . Source: Animal Health Digest, July 13, 2021. Link. Germany reports first ASF case in farm pigs Source: The Pig Site, July 16, 2021. Link. Asian swine flu was found in pigs on one organic farm with 200 animals and on a smallholding with only two pigs. All have been slaughtered. Pet dog brain banking … [Read more...]
Flies: Nature’s nuisance, costly pests
Just 200 horn flies start to hurt cattle production. It is not unusual to find 3,000 flies per cow, writes Curt Arens. Fly prevention is one of the basic animal stewardship practices. Horn flies can suck as much as a gallon of blood per month per cow. Face flies feed on proteins from the eyes often becoming vectors for pinkeye. Stable flies are just a plain nuisance. They feed … [Read more...]
PRRS defense from the gut
Last week we shared a status update on porcine circovirus type 2 commonly considered to be subclinical. It is also seen as a co-infection with porcine respiratory and reproductive syndrome. For both viruses, first and second line defense strategies are the same; biosecurity and vaccination. Researchers are now investigating how to influence the microbiome as a new defense … [Read more...]
Decision: Creep feed calves or not?
Discussing benefits versus the returns from creep feeding calves, David Lalman, PhD, says in most cases, the value of added weight gain will not cover the added feed, labor and equipment costs. Calf weaning weights can be increased anywhere from about 20 to 80 pounds by creep feeding, but for the most part don’t generate additional returns. Lalman also shared creep feeding … [Read more...]
Cows’ stomachs could hold the key to recycling plastic
Harvesting fresh rumen liquid from a slaughterhouse Australian researchers incubated it with samples of three types of plastic in powder and film form: polyethylene terephthalate which is the type of plastic that’s used in soda bottles, food packaging, and synthetic fabrics polyethylene furanoate, a biodegradable plastic that’s common in compostable plastic bags; and … [Read more...]
Think before raking the stalls
Longtime equestrians know lung health is crucial to a horse's athletic performance, but Susan J. Holcombe, VMD, MS, PhD, DACVS, DACVECC, presents some interesting numbers about the prevalence of airway disease and impact of reduced oxygen flow. She shares how bedding, raking, sweeping and even feedstuffs create dusty conditions that challenge horses’ and peoples’ … [Read more...]
Vets DO IT on the phone – Chatfields chat with Aaron Smiley, DVM
Dr. Jen the vet and Dr. Jason Chatfield are joined by Dr. Aaron Smiley to find out what is and isn't legitimate telemedicine. Smiley is one of the founders of the Veterinary Virtual Care Association and a champion of monetizing virtual care interactions. Telemedicine is not new. . . 140 years and going strong. What’s new is the expansion in technologies.” – Aaron Smiley, … [Read more...]
Chatfields seek People’s Choice Podcast Award nominations
Opinion, Complimentary Twin veterinarians Jen and Jason Chatfield hosted the top veterinary podcast in 2020. It was the first-ever veterinary podcast to be a finalist for the People’s Choice Podcast Awards (Science and Medicine). In 2021, the veterinarians launched a new podcast, Chats with the Chatfields. They are seeking nomination support for the 2021 People's Choice … [Read more...]
Cattle save premature babies
A lot of useful products come from cattle beyond the beef. By far one of the most amazing is that their pulmonary surfactant is used to save premature infants lives. Everything but the Moo is collected at slaughter - nothing is wasted” Source: Farmer Girl, Facebook, July 12, 2021. Link. … [Read more...]
Who, what, when where and why of calcium supplementation
Complimentary Sponsored Content Calving sets off a series of events in a cow’s body that impacts her entire system, including a steep spike in calcium demand due to colostrum production. Most second- and greater-lactation cows cannot maintain adequate calcium levels after calving, which often triggers clinical hypocalcemia, commonly known as milk fever, or subclinical … [Read more...]
The facts about bovine leukemia virus
Bovine leukemia virus is an “oncogenic retrovirus” common in cattle throughout the U.S. Cattle infected with BLV have the disease known to veterinarians as enzootic bovine leukosis or EBL, but it is most often referred to as leukosis. Michelle Arnold, DVM DABVP, says BLV indirectly allows other disease conditions to flourish, and until recently, recognition of its importance … [Read more...]
Porcine circovirus type 2; where do we stand?
First seen in the 1990s in swine, PCV2 has been observed to be involved in a wide variety of clinical presentations. Thirty years later with millions of dollars lost by producers and millions spent chasing this virus, it is still a conundrum. The most common form of the disease is considered to be subclinical, write the authors. The evolution of the virus has followed a … [Read more...]
Practical backyard chicken advice during a virtual visit to the farm
The number of backyard poultry flocks continues to grow. New owners need practical advice. In this episode of The Takeaway, guest host Melissa Harris-Perry has a discussion about backyard poultry basics with Emily Shoop, a PennState Extension educator who specializes in backyard poultry, as well as gamebirds. Source: The Takeaway, Rebroadcast: USDA plans to pay debt relief … [Read more...]
The hurrier we go . . .
Sponsored Content Humans tend to become lazy, especially with repetitive tasks. We dislike wasting time on things that are unnecessary or monotonous. Add busy schedules operating at full capacity and even the most structured protocols lapse. The hurrier we go . . . the behinder we get!” – Lewis Carroll, Alice in Wonderland The news of the emerging Delta coronavirus … [Read more...]
Scouring calves still need milk
Calves must maintain adequate fluid and nutrient consumption while dealing with diarrhea. Jesse Goff, DVM, reminded producers, “If you withhold milk from the calf, the calf starves. He says there is no scientific evidence supporting this common practice. Source: Hoard’s Dairyman, July 5, 2021. Link: Scouring calves still need milk. Goff also suggested feeding calves smaller … [Read more...]
8 strategies to reduce dry period mastitis to improve reproductive efficiency (video)
Eight dry cow prevention strategies can help reduce the risk that new intermammary infections will develop post-calving, which, in turn, helps keep milk flowing on the dairy and improves reproductive efficiency. Dairy cows are most susceptible to new intramammary infections (IMIs) during the dry period.” - Brian Miller, DVM, Merck Animal Health Source: Progressive Dairy, June … [Read more...]
It’s written on goats’ faces
Tamsin Cooper says goats are smart. She shares how they use and read facial expressions and body language to communicate with each other and to gauge humans too. Source: Backyard Goats, March 3, 2021. Link. Scientific research has confirmed that goats seek out our faces when attracting our attention and they look to us for help and guidance. We also know that they are … [Read more...]
Study reveals ag-related injuries more numerous than previously known
Fatality reporting has traditionally ranked farming as the eighth or ninth most dangerous job. New research looking at people treated in emergency departments for nonfatal, agricultural-related injuries suggests that the agriculture industry is even more dangerous than previously believed. Nearly a third of those injured were youths and vehicles were the primary source of … [Read more...]
Historical perspective on drought consequences
The drought conditions in the western U.S. are a daily topic as new high temperatures are recorded, and water and forage resources are being consumed. Greg Henderson shares how drought affected cow herd numbers a decade ago. Source: Drovers, June/July 2021. Link. Drought forces cattle producers to cull their herds. Evidence is mounting that this drought-induced cycle could … [Read more...]
Experimental vaccine cocktail protects cattle from Johne’s disease
Agricultural Research Service scientists have developed an experimental vaccine that protects cattle from the bacterium that causes Johne’s disease. The chronic intestinal disorder is most prevalent in dairy herds and costs the U.S. industry more than $220 million in losses each year. Source: Morning Ag Clips, June 28, 2021. Link. Trials with dairy calves, detailed in the … [Read more...]
Using cross-species vaccination approaches to counter emerging infectious diseases
The last two decades have seen multiple animal health business units spun off from traditional pharma company ownership. In this paper, the authors highlight a ‘One Health vaccinology’ approach. They present key areas of synergy in human and veterinary vaccinology that could be exploited to accelerate the development of effective vaccines against shared health … [Read more...]
Worth a Glance – June 24, 2021
Last week’s most read post(s) – two posts tied for most-read Confidence requires a PLAN, Source: AHD, June 15, 2021. Link. Udder conformation, increasing concerns for farmers, Source: AHD, June 15, 2021. Link. Vaccine workshop leads veterinarians in foot-and-mouth disease planning Source: Feedstuffs, June 17, 2021. Link. The vaccine exercise was part of … [Read more...]