Commentary Millions of dollars are spent annually to get rid of parasites. This article challenges much of the traditional thinking about parasites as bad things. In some ways, it reminds me of the microbiome discoveries and advancements of the last 50 years that continue to change how we think about the role of intestinal bacteria. Parasite ecologist Chelsea Wood … [Read more...]
FDA finalizes guidance to provide further clarity on VFD
To assist stakeholders involved with veterinary feed directives – veterinarians, VFD feed distributors (medicated feed mills, feed retailers) and clients (owners or other caretakers of the animals) the FDA has finalized Guidance for Industry (GFI) #120: Veterinary Feed Directive Regulation Questions and Answers. While the core recommendations in final GFI #120 remain the same … [Read more...]
Phibro Animal Health to acquire Zoetis medicated feed additive portfolio
Zoetis Inc. and Phibro Animal Health Corporation announced they have entered into a definitive agreement where Phibro Animal Health will acquire Zoetis’ medicated feed additive product portfolio, certain water-soluble products and related assets. Source: Feedstuffs, April 29, 2024. Link. … [Read more...]
Growing concerns about fescue toxicosis in the dairy industry
Producers who use fescue in grazing pastures have growing concerns about the impact of fescue toxicosis on milk production, writes Carmen Burner. Tall fescue, a perennial grass, is found in 15 states. It is grown for benefits such as drought tolerance and resistance to various insects, viruses and fungal diseases. A fungal endophyte Neotyphodium coenophialum found in about … [Read more...]
7 common threads of top-producing dairies
Dairy production is competitive although competition is strongest when dairies work to increase their own production metrics. Karen Luchterhand, PhD, shared common actions from dairies that are getting the most from their cows including milking three times per day, prioritizing heat stress abatement and stall management. Source: Dairy Herd Management, April 26, 2024. … [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...]
Managing horses on pasture
Animal health pros who work with cattle producers will find Curt Arens’ article topics familiar. Terms like stocking rate, overgrazing, rotational grazing and more apply to horse pasture and health management, too. He shares the whys and basic management tips to keep the pastures healthy through the growing season and, consequently, provide optimal grazing forages for … [Read more...]
Horse health issues associated with different stabling types
Researchers in Sweden recently evaluated the health differences between horses stabled in open environments with social interaction and free movement and horses stabled in stalls, explains Nancy Loving, DVM. The study authors concluded it’s best to stable horses in group housing with sufficient space and minimize regrouping of horses when possible.” Source: EquiManagement, … [Read more...]
Pros and cons of feline sunbathing
Many cats enjoy sunbathing and find benefits from it. However, like so many things, too much can be detrimental. Lauren Demos, DVM, shares how sunshine is good for cats and what problems can come from too much exposure to sunlight inside or out. Source: Catster, April 24, 2024. Link. INSIGHTS: Cat owners will likely appreciate the guidance Demos shares about UV filters … [Read more...]
World Pork Expo registration is now open
The National Pork Producers Council is set to welcome the global swine community at the Iowa State Fairgrounds in Des Moines on June 5th and 6th. They are packing a lot of activities into the two-day event; food, fun, show pig contests, education and the latest advances showcased in the trade show. Source: NPPC. Link. Register here <Link>. … [Read more...]
New program to open access to veterinary care to underserved animals nationwide
The Veterinary Innovation Council has announced the launch of new resources to address the nationwide problem of access to veterinary care and new comprehensive services to help veterinarians reach underserved patients. Through its Access to Care Resource Hub, veterinary professionals will find the tools, knowledge and resources they need to offer greater access to veterinary … [Read more...]
CDC’s new HeatRisk tool
The CDC and National Weather Service have teamed up to roll out two experimental tools nationwide that will help public health officials and citizens to better prepare for dangerous heat: HeatRisk Dashboard and HeatRisk Forecast. Given the challenges heat brings to livestock production and companion animal safety, these tools can help animal health pros stay safe and more … [Read more...]
FTC bans noncompete agreements that restrict job switching
The Federal Trade Commission on April 23 banned employers from using noncompete contracts to prevent most workers from joining rival firms. The rule prohibits companies from enforcing existing noncompete agreements on anyone other than senior executives. Sales staff, engineers, doctors and salon workers are among the most common types of workers affected by companies’ … [Read more...]
Crop residue grazing recommendations changing
Mary E. Drewnoski, PhD, shares how higher-yielding corn crops, with less downed corn, have changed the way beef specialists recommend crop residue stocking rates. She recommends producers think about fall grazing plans and stocking rates as they plant this year’s crop. The article includes an updated formula for stocking rate on corn ground. Source: Nebraska Farmer, April … [Read more...]
Cull cows, beef value now important for dairy profits
Cull beef cows were the topic of a recent post <Link>. For dairy producers, the value of cull cows and beef have moved from a rounding error to a critical component in profitability. This “beef value” can no longer be ignored, and producers that don’t make it part of their margin calculus may be leaving dollars on the table explains Will Babler. Source: Hoard’s … [Read more...]
Dangers in the coop (for humans)
Asian flu was a concern when this article was written in 2021. Janet Garman shares things about which human caretakers should be aware. In addition to possible respiratory risks, she names Salmonella sp., Campylobacteria, E. coli and avian flu. All people who handle birds, coops, and equipment are at risk . . . hand washing is still the best defense.” Source: Backyard … [Read more...]
H5N1 adapting, not stopping
Since the avian flu arrived in 2020, more than 90 million birds have been culled in the U.S. Unlike other avian flu viruses, H5N1 has infected a wide variety of birds and mammals, including seals, skunks, dolphins, polar bears and dairy cows. The virus continues to evolve and scientists are especially worried about pigs because they’re susceptible to human and avian flu … [Read more...]
Summer sores; prevention, causes, clinical signs, diagnostics and treatment
Summer sores are skin lesions in horses mostly seen during hot summer months when flies are active. The sores are a parasitic infection caused by specific types of nematodes in the family Habronematidae (roundworms). Flies play a primary role in the life cycle of Haronematidae worms, depositing the infective nematode larvae in the body, typically in moist regions such as lips, … [Read more...]
Worth a Glance – April 18, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, April 11, 2024. Link. Most read post(s) from the April 11th AHD Bulletin – Words are important. Link. Insects on farm animal menus. Link. whiskerDocs® 2nd patent: Integrated animal health records. Link. ===================================== 16 compliments you didn’t realize are actually pretty … [Read more...]
Blain’s Farm and Fleet announces online system for direct ordering of prescriptions AHD Staff
A new online product, AnimalRx, is a direct result of FDA Guidance for Industry No. 263 and offers access for livestock producers with a prescription. Source: Successful Farming, April, 15, 2024. Link. The website shares the following about how they handle livestock prescriptions <Link>. "If you have a prescription from your veterinarian, simply add the item(s) to … [Read more...]
USDA approves Pradalex (pradofloxacin injection) solution for certain respiratory diseases in cattle and swine
Pradalex (pradofloxacin injection) is a 3rd-generation fluoroquinolone ranked as a critically important antimicrobial. The labeling of the drug includes a statement that it should be used only after considering other, non-fluoroquinolone therapeutic options. Pradalex is approved in certain ages and classes of cattle for the treatment of bovine respiratory disease associated … [Read more...]
Merck launches new activity monitoring technology, SENSEHUB Dairy Youngstock
Merck announced the launch of its new activity monitoring system, SENSEHUB Dairy Youngstock <Link>, the industry’s first monitoring technology for dairy calves from birth through the first 12 months of life. The product makes it easier for dairy producers and calf managers to detect and locate calves and heifers who need attention based on animal behavior monitoring. An … [Read more...]
Majority of U.S. dairy cows live on big dairies
The big dairies are getting bigger with 834 farms having more than 2,500 cows, an increase of 120 farms versus the 2017 census. The recently released 2022 census reveals there were 24,082 dairy operations with off-farm milk sales, down from 39,303 in 2017. These herds are producing five percent more milk from 9.4 million cows, a number which remained nearly unchanged from … [Read more...]
Marketing bulls as feeder calves rather than castrating costs producers
Kellie Curry Raper shares numbers that reflect an overall increase in the proportion of bulls coming through feeder calf sales. She shares data showing that not castrating bull calves costs producers as much as $56/head on 500-pound animals. Raper also reminds us of research indicating multiple animal performance benefits linked to earlier castration* including shorter … [Read more...]
Cull cows more valuable than ever
Cull cow weight and cull cow price have always been keys to profitability for beef producers. Culls are often forgotten. Gene Johnston shares tips for getting more money for old cows. About 20% of the total revenue of a cow herd comes from cull animals.” - Patrick Linnell, CattleFax Source: Successful Farming, April 12, 2024. Link. INSIGHTS: We noted Wayne Morgan's … [Read more...]
Comparison of beef calves in conventional or natural systems for backgrounding and finishing
A recent study in Applied Animal Science offers guidance for producers weighing how to manage beef calves and meet market demands. The results offer perspective on the trade-offs between backgrounding and finishing systems: Conventionally managed steers in the study had greater average daily weight gain and feed efficiency and reached their target finished weight faster, … [Read more...]
Top beef cow counties in the U.S.
Answering the question “Where’s the beef?” this list of counties with the most beef cows is also insightful when we consider the effects of drought. The list represents 20,687 producers with 2,253,482 cows, for an average herd size of 109 head. Together these 34 counties account for 7.7 percent of the nation’s 29.214 million beef cows. Source: Drovers, April 15, 2024. Link. … [Read more...]
USDA: Test for bird flu before interstate transport of cattle
The USDA strongly recommends testing before cattle herds are moved between states, which should give more testing information and should mitigate further state-to-state spread between herds. Source: Successful Farming, April 15, 2024. Link. HPAI doesn’t affect dairy cows the same way as it does poultry. With proper veterinary care, cows are recovering.” - Nora Wineland, … [Read more...]
The survivor species
The camels had thump-thumped for seven days across northern Kenya, ushered by police reservists, winding at last toward their destination: less a village than a dusty clearing in the scrub, a place where something big was happening. People had walked for miles to be there. Soon the governor pulled up in his SUV. Women danced, and an emcee raised his hands to the sky. When the … [Read more...]
Addressing vaccine hesitancy with animal owners
Providing a commentary on vaccine hesitancy, Lori Kogan, PhD, shares research-backed cognitive biases that can affect pet owners’ vaccine decisions. Beyond the analytics, she reminds animal health pros vaccine-reluctant pet owners are not stupid; they simply make poor choices based on their fears and biases. She recommends veterinary teams learn to adapt their vaccine messages … [Read more...]