Learning from failure and not avoiding it was the context of the 2026 American Association of Swine Veterinarians annual meeting. Jennifer Shrike captures the various perspectives of speakers in this article. Many of the comments could be applied to other species, such as: “Don’t be afraid to fail because of uncertainty; it’s always present. It’s not about getting it … [Read more...]
Worth a Glance – March 5, 2026
Last week’s AHD Bulletin – Animal Health Digest Bulletin, February 26, 2026. Link. Most read posts from February 26, 2026 AHD Bulletin – Most common Gen Z, Gen Alpha terms now circulating in workplaces. Link. Is staffing eroding customer experience? Link. Designing the visit before the patient arrives. Link. Decision goals. Link. Start NOW to reduce … [Read more...]
New PRRS strain moving fast through Indiana, Ohio swine facilities
A new strain of porcine reproductive and respiratory syndrome virus is plaguing pig farmers in Ohio and Indiana. PRRS 1-10-4 L1C.5.35 is moving fast through barns and is more aggressive than other strains. These pigs still get very sick very quickly and get very quiet when this PRRS strain hits, according to Bethany Heitkamp, DVM. The most unusual thing she is seeing is … [Read more...]
Worth a Glance – February 12, 2026
Last week’s AHD Bulletin – Animal Health Digest Bulletin, February 5, 2026. Link. Most read posts from February 5, 2026 AHD Bulletin – Pet humanization predicted to double global pet care market by 2035. Link. Why Ro is spending $233,000 per second on a Super Bowl ad. Link. The pro/con list – useless. Link. Dental revenue remains behind; 90 percent of … [Read more...]
No needles needed
Promising research at the Roslin Institute has demonstrated a needle-free, solid-dose vaccine can protect pigs against PRRS; the first time that needle-free, solid-dose vaccine technology has been shown to work in any species. Source: PORK, December 11, 2025. Link. The development of needle-free vaccination could lower the risk of spreading diseases via reused needles, … [Read more...]
The effect of fall in swine production
Four industry experts share helpful strategies to boost farm health and productivity this fall in this article from Jennifer Shrike. The Q3 State of the Pork Industry Report video is included [1:00:38] and is worth the time if you’re working with or marketing in the swine production sector. The guest experts name a) manure management dangers, b) monitoring heavier weights in … [Read more...]
Dry fog a possible alternative for disinfecting supplies entering farms
Veterinary student Lindsey Britton’s research was recognized during the Allen D. Leman Swine Conference. Her study looked at dry fogging systems as an alternative disinfection method and demonstrated efficacy in reducing pathogen viability, including Salmonella spp. Two different disinfectants were fogged from a Micro-spray unit and evaluated: a) hypochlorous acid and b) … [Read more...]
High-dose oxytocin allows sows to pass on greater immunity
Research at the University of Minnesota College of Veterinary Medicine indicates that administering a high dose of oxytocin to sows 12 to 20 hours after farrowing can significantly improve colostrum quality and passive transfer of immunity. For producers, improving early passive transfer can reduce pre-weaning mortality, lower disease treatment costs, and improve overall herd … [Read more...]
The coinfection conundrum
Commentary This article, while pig-focused, provides perspectives that may apply across species. Our industry often talks about immunosuppression which is a logical outcome when an animal is fighting more than one pathogen. For reference, one might remember the coinfection challenges with concurrent flu and Covid infections during the pandemic. The extra stress pigs face … [Read more...]
Large litters, more pigs than teats; Is that a problem?
Pig survival to weaning age is challenging overall, but when a sow produces more pigs than she has teats, producers are challenged to keep pigs alive and doing well. The industry’s focus on increasing litter size has unintentionally led to an increase in the proportion of low birth-weight pigs and prewean death losses which approach 20 percent in some cases <Link>. In … [Read more...]
Worth a Glance – July 10, 2025
Last week’s AHD Bulletin – Animal Health Digest Bulletin, July 3, 2025. Link. Most read posts from July 3, 2025 AHD Bulletin – WOAH, invest in vaccines to defend against growing disease threats. Link. Redesigned Secure Beef Supply website, new biosecurity resources. Link. 13 plants that gardening experts say repel mosquitoes. Link. New York judge says a … [Read more...]
What separates the top-tier pork producers from the rest?
Farm Credit’s Chris Ford looked back over several years to see what differentiated pork operations that have done well and those that have struggled. He notes the challenges that PRRS continues to bring and identifies three main areas where producers can excel: Optimizing production Good bookkeeping Risk management Source: PORK, June 23, 2025. Link. Image: … [Read more...]
Why people attend the World Pork Expo (video)
Jennifer Shrike shares a look at why people make the trip to Des Moines every June and their recommendations on how to make the experience unforgettable. The weather can be searing hot, rainy or blustery on any given day so a poncho and sun shade headgear are considerations. Come hungry, be ready to learn and network with pork industry influencers, leaders and … [Read more...]
Transboundary mosquito watch as JEV expands in Australia
Japanese encephalitis virus poses a serious viral threat to swine. Australian officials reported the first detections of JEV in animals in Queensland in July 2022. JEV is a flavivirus in the same family as West Nile virus, St. Louis encephalitis virus, and Murray Valley encephalitis virus. Source: PORK, February 18, 2025. Link. JEV is spread by mosquitoes and causes … [Read more...]
2024 lessons inform pig farmers for 2025 (video)
The past two years have been challenging for U.S. pork producers. Jennifer Shike shares four ways experts behind the State of the Pork Industry Report grew from their experiences in 2024. They discuss their people, consumer choices, improving oversight and preparing for the inevitable ebbs and flows in the markets. Source: PORK, January 29, 2025. Link. [55:34] … [Read more...]
50th Leaman Conference. What the experts had to say.
It’s been two months since the 50th annual Leman Swine Conference. Those who attended likely left with three or four action items. Now, let’s revisit some of the comments made by experts to refresh our intentions and focus on making a difference. Topics include biosecurity compliance, managing influenza, continuing to fight PRRSV and environmental effects of concentrated animal … [Read more...]
Pigs per litter continues steady growth
The number of pigs per litter reached another record in September, writes Michael Langemeier. Using his metrics, it appears we’ll soon see an average of 12 pigs per litter compared to eight per litter in 1994. Key performance metrics for swine production have steadily improved over the past 30 years. In addition to pigs per litter, performance metrics include feed conversion, … [Read more...]
Study shows dead animal disposal practices can put swine farms at PRRS risk
“When it comes to dead animal handling, we know what we should do, but we aren’t able to do it adequately,” shared Igor Paploski, PhD, referencing discoveries from a study evaluating dead animal disposal practices and the associated risk of PRRS. The article offers tips for producers to minimize the risk of disease spread from dead animal handling practices. Farms that perform … [Read more...]
Mosquitos bug pigs, too
Mosquitos! Animal health pros often associate the pesky biting bugs with dogs and horses, but they are a problem for swine producers too. Jennifer Shike’s two articles address issues with mosquitos and controlling them around swine production sites. Sources: 9 ways to fight mosquitos on the farm, PORK, September 9, 2024. Link. Mosquitos are on the rise: Why pork … [Read more...]
As PRRS-resistant pigs are introduced, producer urges caution, transparency
Iowa pork producer Mike Paustian, PhD, wants to avoid potential fallout that has accompanied other genetically modified pig introductions. He says the need to bridge the gap between academic knowledge and how to effectively implement this advancement within the pork industry is paramount before asking consumers to accept it. Only then can the industry help them understand how … [Read more...]
Study: Two, 200mg doses of iron dextran are better than a single dose of 200 mg
Veterinary student Francisco Gomez Cruz’s research project shows a benefit for pigs by doubling the amount of iron dextran given in the first 10 days of life. Other than the low cost of another dose of iron dextran, handling the pigs twice appears to have an overall net weight benefit at the end of the wean-to-finish period. Source: PORK, July 24, 2024. Link. … [Read more...]
ARS, APHIS: Trichinella no longer a risk
ARS and the Animal and USDA's Plant Health Inspection Service conducted a national survey by sampling 3.2 million pigs raised under the U.S. Pork Quality Assurance Plus program and found zero animals infected with trichinella. Data obtained from testing support the conclusion that pork from pigs managed under the PQA+ program do not pose a public health risk.” Source: PORK, … [Read more...]
Panel of DVMs discusses the greatest swine disease challenge in 2024
Outlining surprises and challenges facing pork producers and their veterinarians, Jennifer Shike shares responses from practicing swine veterinarians. PRRS remains the greatest challenge and it underscores the importance of biosecurity and prevention strategies. No biosecurity measure is too small to implement . . . but they take repetitive discipline and everyday management … [Read more...]
We can’t ignore the real costs of PRRS any longer
The U.S. <still> has a lot of work to do concerning PRRS. “PRRS is not new, and it is not going to go away on its own,” according to Cara Haden, DVM. And the U.S. is not making progress at the rate of other countries. Jennifer Shike shares key takeaways Haden offered during the Ohio Pork Congress. There is a very real cost of PRRS when it comes to pigs, people and public … [Read more...]
Driving the narrative in swine production
A considerable number of swine operations remain with fewer than 1,000 pigs, according to the NAHMS Swine 2021 Part III: Reference of Management Practices on Small-Enterprise Swine Operations in the United States <Link>. While the contributions of the largest operations far exceed the small operators, there are reasons to focus on these operators for biosecurity, herd … [Read more...]
Worth a Glance – February 29, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, February 22, 2024. Link. Most read post(s) from the February 22nd AHD Bulletin – And, “What else?” Link. 8 restaurant etiquette tips, explained. Link. Skipping the dog walk IS a big deal. Link. ============================================ A major solar storm could be devastating to our … [Read more...]
Swine herd biosecurity can reduce the incidence risk of PRRS
The industry can keep PRRS at bay, says Scott Dee, DVM, MS, PhD. The results of a two-year retrospective study provide confidence that improvements in swine herd biosecurity can reduce the incidence risk of PRRS. He shares the importance of next-level biosecurity and relates it to all group housed animal settings. Biosecurity is a people business. If people don’t follow the … [Read more...]
2024 Pork Industry outlook: Finding opportunity through challenges
Commentary Animal health pros aware of producer challenges make better partners and advocates when dealing with swine producers and systems. Articles like this offer a wider look at swine production and all the factors in play beyond what solutions we have available through animal health channels. Optimizing individual animals within various production stages remains the … [Read more...]
Where do the sharps go?
Regardless of why the animal received a shot, it is important to dispose of the needle in a safe way, writes Russ Daly. He reminds us that outside of our medical facility, protecting ourselves and others from needles, scalpel blades and more items used to perform medical procedures requires proper handling and disposal. This article focuses on livestock but applies equally to … [Read more...]
Thoughts worth repeating from the 2023 Leman Swine Conference
The annual Leman Swine Conference remains an important opportunity for swine production professionals to exchange experiences, challenges and views. Jennifer Shike shares an overview of key points and quotes that represent what’s on the industry’s minds. Biosecurity is more than just controlling what is coming into a herd – don’t forget what is coming out.” – Karine Talbot, … [Read more...]