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...]
Summer feed spoilage – something to consider for any animal
Amber Friedrichsen shares approaches to packing, inoculating, sealing and removing feedstuffs during hot summer weather. She focused on stored forages in this article. Heat considerations are applicable to feed for any animal as they can absorb moisture and deteriorate in the heat.” – Kirk Augustine Starchy forages, such as silage, are susceptible to aerobic instability. Wet … [Read more...]
Hemorrhagic Bowel Syndrome: silent, deadly in cows
Details surrounding Hemorrhagic Bowel Syndrome, including contributing factors, continue to be a mystery. Considered an emerging, highly fatal intestinal disease of adult cows, HBS is a growing concern to dairy producers, veterinarians and nutritionists. It is also known as the sudden death disease of dairy cattle. Source: Dairy Herd Management, June 21, 2021. Link. … [Read more...]
Wether considerations and boy bands
No, it’s not a misspelling. As a capon is to a rooster, or gelding to a stallion, a wether refers to a buck goat that isn’t anymore. How to get that job done is not without controversy. Karen Kopf writes about neutering goats using elastrator banding. Source: Backyard Goats, June 14, 2021. Link. One of the greatest risks of banding goats is tetanus since the band creates an … [Read more...]
Preparing for show season
For animal enthusiasts, livestock shows and fair events will kick off within the next six weeks. While veterinary teams provide health checks and certifications, animal health pros’ expertise will be valued beyond services and tactics. Given the increasing popularity of backyard rabbits, chickens and goats, the audience for show season preparation is not solely livestock … [Read more...]
Colorado Supreme Court rejects animal cruelty initiative
It is not over yet, but the Colorado Supreme Court on Monday rejected a ballot initiative that would have extended the state’s animal cruelty laws to cover livestock and poultry. The current law has an exception for animals raised on farms and ranches, as long as their owners follow accepted animal husbandry practices. The proposal would have added cows, pigs, chicken and … [Read more...]
Understanding summer pneumonia and pinkeye
Arnold Nagely, DVM, and Ray Shultz, DVM, are more likely to be associated with their veterinary supply business, Valley Vet Supply, than as practitioners. Both doctors spent years in veterinary practice before expanding their retail clinic business into the OTC catalog offerings known today. Nagely and Shultz discuss summer, or pasture pneumonia ,which infects calves as … [Read more...]
Udder conformation, increasing concerns for farmers
Opinion, including Complimentary Commercial Content Dairy cows are expected to last 10 seasons. But New Zealand dairy producers are culling cows that should have been in their prime. Their udders simply aren’t holding up. Udders are blowing out, and some cows have had poor suspensory ligaments which became evident when they got a bit of age, shared producer Reg … [Read more...]
Hot chicken: good on a plate, dangerous in the coop
Heat exhaustion, heat stroke or even death are real dangers to chickens when temperatures rise. They don’t sweat like humans and are limited in their ability to cool down. Lots of shade and cool water help immensely. The effects of heat exhaustion are cumulative, says Lisa Steele. Several days of temperatures above 80 degrees, especially with high humidity, can negatively … [Read more...]
No kidding. A review of caprine health concerns
As of January 2021, there were 2.58 million goats in the U.S. The 2012 map shown gives us a good picture of where the goats are. Herds of fewer than 500 animals make a majority of the numbers. Population disbursement, the popularity of goats in urban and ruralpolitan settings, as well as increasing numbers of pet goats make goat information important across the country. Here … [Read more...]
FDA finalizes guidance for antimicrobial drug oversight
The U.S. Food and Drug Administration has finalized guidance for industry #263 to outline the process for animal drug sponsors to voluntarily change the approved marketing status of certain medically important antimicrobial drugs from over the counter to prescription. With the successful implementation of GFI #213, approximately 96% of medically important antimicrobials used … [Read more...]
Dry cows need shade to thrive, increase lifetime production
When talking about environmental impact in dairies, most would think about carbon footprint or water quality. However, a University of Florida study determined it is most ideal to cool dry cows during the entire dry period to prevent milk loss. The same should be provided for bred heifers. Researchers found reduced dry matter intakes pre-calving and weaker immunity pre- and … [Read more...]
Know how much water cattle need
Sometimes a picture puts things into perspective. This one does when it comes to how much water cows and calves need. Share and discuss water resources with producers to support health and prevention strategies. Drought and hot summer days are coming quickly. Source: BEEF, June 7, 2021. Link. All the grass in world means nothing without water. … [Read more...]