Delivering free-choice water to calves in frigid temperatures is easier said than done. Simply feeding milk or milk replacer isn’t enough to optimize the growth needs of calves. The rumen needs a separate source of pure water to feed the fermentation process that promotes rumen development. Provimi dairy calf research results created advice for bottle-feeding water in cold … [Read more...]
There’s the beef
Winter conditions challenge producers every year. With the snow too deep for foraging and nearly too deep to reach the cattle to feed them, Gill Red Angus brought their cows closer to home, feed and shelter. Safe in our warm homes or vehicles, the beef protein we enjoy seems a long ways from conditions like this near Timber Lake, SD. Source: The Cattle Business Weekly, … [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...]
Practices that push cow-calf profitability
Spending money with veterinarians was listed as a top investment producers can make to grow cattle profits in 2024 <Link>. Winter weather stresses producer resources while the ensuing tax season gets pencils sharpened. It is a good time for veterinarians to collaborate on best practices that generate profit gains while ensuring optimal herd health. A University of … [Read more...]
Dual-sexed chickens; half male, half female
Roughly one in every 10,000 chickens is a gynandromorph or dual-sexed chicken. Gynandromorphism has been reported in insects, birds and crustaceans, but not in other species. Although uncommon, in chickens isn't extremely rare. Source: Backyard Poultry, March 2019. Link. The current prevailing theory is that bilateral gynandromorphism starts at the very beginning of cell … [Read more...]
Disposing of dead poultry
Ann Accetta-Scott shares the importance of biosecurity when disposing of birds that have died due to disease or illness. Acknowledging geographic differences in laws, she describes burying, burning, off-site incineration, landfill and composting methods of disposal. This topic is especially relevant with the current prevalence of avian influenza infections. . . . proper dead … [Read more...]
Increased risk of histomoniasis outbreaks in turkeys when chickens are close
A study published in The Journal of Applied Poultry Research and led by scientists at North Carolina State University suggests that having a broiler-breeder chicken farm within one mile of a turkey farm increases histomoniasis risk significantly. The protozoan Histomonas meleagridis, causes histomoniasis which is also known as blackhead disease. The risk of disease … [Read more...]
Prophalysis, key to controlling cryptosporidia
There’s no vaccine to control cryptosporidium, a parasite, not a bacteria and common scours-causing pathogens in preweaned calves. Preventing crypto versus treating it is best, according to Lea Poppe. She cites three proactive prevention strategies: Limiting environmental exposure Colostrum delivery Egg immunoglobulin enhancement Source: Dairy Herd Management, … [Read more...]
Your best shot at preventing calf scours
A cow’s nutritional status during the last trimester of gestation impacts critical factors, such as immune response to scour vaccines, quantity and quality of colostrum, level of antibodies in colostrum and her and the calf’s health and survival after birth, writes Kevin Cain, DVM. Ensuring cows receive key trace minerals prior to calving is necessary to support colostrum … [Read more...]
Beef on dairy, the perfect cross
The average number of milk cows for the nation's total dairy herd remains level <Link>. To produce milk a cow must have a calf whether the calf is desired or not. So, dairy producers eager to create a valuable calf have the beef-on-dairy revolution booming. These crossbred animals are making a considerable contribution to meat cases, thereby driving research on producing … [Read more...]
Veterinarians listed 2nd of 9 top investments to grow cattle profits in 2024
Beef prices are predicted to remain strong in 2024 providing opportunities for producers to make proactive investments in their operations. We’re sharing this article since spending money with veterinarians ranks second in Mindy Ward’s top investments listing. Veterinary teams that understand how producer investments make farm businesses more resilient and profitable become … [Read more...]
Strategies to help cows conquer the cold
Cattle are cold hardy due to their large body mass, propensity to naturally increase their metabolic rate and ability to add insulation through hair growth and fat deposition under their skin, says Jon Pretz, PhD. He shares management measures that can help cows cope and stay productive through cold conditions. Each of these are good reminders to share with producers in … [Read more...]
New livestock drug rules collide with rural vet shortages
The medical importance of GFI 263 is clear, despite large animal veterinary shortages, the required VCPRs and producer expectations. <GFI 263> puts pressure on both sides . . . to do things differently. The driving factor is that by working through GFI 263 together, both producers and veterinarians are doing their best for animals and humans in preventing antimicrobial … [Read more...]
Five studies to examine tongue tips for swine disease monitoring
The direction of swine research is fascinating and frequently cutting-edge in understanding zoonoses, population immunity control, biosecurity and more. New studies referenced in this article seek to uncover more needed information about how to apply tongue tip monitoring to support producers and veterinarians as herds recover from or contract emerging diseases. One would hope … [Read more...]
Proper vaccination at the right time increases calf welfare and value
Administering appropriate respiratory vaccines before sale and commingling is crucial for providing immunity during the stocker and feedlot stages of the beef supply chain. Summarizing research on beef calf preconditioning programs, Paul Vining says proper vaccination against BRD-related pathogens during calfhood establishes robust immunity. This enhances calf welfare and … [Read more...]
Highly-read AHD posts from 2023
In this edition of the Animal Health Digest Bulletin, you’ll find highly-read posts in 13 categories. Now in our ninth year of curating content for animal health professionals, our team remains committed to sharing content in the context of daily interactions with animal owners, veterinary teams and industry colleagues. Source: Animal Health Digest Bulletin, December 28, … [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...]
‘Invisible fence’ keeps cattle on ranch, protects environment
“The possibilities are endless” shared Florida cattleman Jim Strickland talking about his experiences with GPS collars and cellphone tower enabled virtual fencing. Beyond containment in designated areas, the technology makes ranching more efficient. Strickland can change grazing boundaries from his computer, keep cattle out of areas he wants to protect or areas effected by … [Read more...]
Progressive Cattle’s Top 10 online articles from 2023
Commentary Readership metrics indicate what cattle producers could use help with from animal health pros. We can’t get so caught up in running the road, making calls and pitching services that we lose touch with our customers’ interests. The economic importance of cow longevity and depreciation topped the list that includes hydroponic forages, timing for weaning, … [Read more...]
Do chickens need heat in winter? It’s complicated.
Reminding us that eggs are last on the list of body function priorities, Jeremy Chartier discusses the pros and cons of providing alternative heat sources to chicken coops. Cold weather can cause a drastic reduction in egg production . . . and increase the risk of frostbite to birds.” Source: Backyard Poultry, November 2021. Link. … [Read more...]
Protect poultry from raccoons
Once raccoons choose to get into poultry coops, homes or buildings, they are indomitable. They are considered super-predators if they break into poultry enclosures or discover birds free-ranging. Erin Snyder shares ways to keep raccoons from becoming a problem. Source: Hobby Farms, December 13, 2023. Link. INSIGHTS: Synder’s article is worthy of sharing on social media or … [Read more...]
New in 2022-2023: Drug approvals, indications and generics
NOTE: It is difficult to keep track of what’s coming, what got approved in other countries and what has been approved for use in the U.S. When reviewing the 2023 approvals, we thought a few were missing only to find them on the 2022 list. Both years are linked here. Jim Budde, PharmD, RPh, DICVP, highlights some of the key drugs recently approved for the treatment of small … [Read more...]
Winter manure regulations in effect
Not all states have the same regulations. Some states ban winter manure spreading outright, while others allow it under certain conditions. Chris Torres and Jennifer Kiel share regulations by state governing when manure can be spread. Source: American Agriculturist, December 11, 2023. Link. INSIGHTS: Equine, backyard poultry and livestock hobbyists may not be aware of … [Read more...]
Controlling livestock diseases could reduce GHG emissions
Sick critters increase greenhouse gas emissions. Vaccination and better management increase production outcomes and ease burdens on the environment, according to a study, published in One Health Outlook. Researchers analyzed emissions caused by some of the most damaging, but preventable, livestock diseases around the world, including foot and mouth disease and PRRS. . . . … [Read more...]
Dairy heifer’s follicles may predict their future
Heritable trait research continues to be a scientific frontier in animal production decisions and stewardship of animals as a resource. Too many ovarian follicles, at too young of an age, likely means a shortened herd life for dairy females.” Source: Dairy Herd Management, September 2017. Link. Follicle numbers are a moderately heritable genetic trait in dairy cows which may … [Read more...]
Livestock are NOT dumb and are worthy of scientific attention
Commentary Ignoring livestock has been a “missed opportunity” by the scientific community, according to Christopher Krupenye, PhD. Krupenye seems unfamiliar with the special connections made with the animals of 4-Hers and livestock show enthusiasts. In an article covering scientists who are probing the mental and emotional lives of animals we’ve lived with for thousands … [Read more...]
Terms from the poultry farming glossary
There’s a flock of terms used when describing birds on poultry farms. Elsbeth Upton offers a glossary to help us keep the keets, poults, peachicks, cygnets and squabs properly assigned to the right birds. Source: Backyard Poultry, April 2020. Link. INSIGHTS: Last week’s post about variations in peafowl garnered a lot of views <Link>. … [Read more...]
Improving bandaging efficiencies
Commentary Fans of the Nat Geo Wild veterinary shows frequently get to see animals bandaged. It is fascinating to see various veterinarians apply bandages and how they often explain what they are doing with layers and yards of materials. Michael H. Jaffe, DVM, MS, CCRP, DACVS, shares his tips for effectively using bandages for post-operative patients in this article and … [Read more...]
Worth a Glance – December 7, 2023
Last week’s AHD Bulletin – Animal Health Digest Bulletin, November 30, 2023. Link. Most read post(s) from the November 30th AHD Bulletin – Washers and dryers require more frequent cleaning than you think. Link. Be curious. Link. What scents are dangerous to cats and dogs? Link. Place keeper: 2023 Veterinary Conferences provided by Galaxy … [Read more...]
Milking robots increase management effectiveness
Ninety percent of the time when I’m working with farms, their challenges are not robot-related, writes Andy Lenkaitis, despite perceptions that dairy workers will lose knowledge of the individual cows. Robots deliver a consistent milking experience for the cow, offer more schedule flexibility and help dairymen focus on being a cow person again.” Source: AG Proud, September 5, … [Read more...]