Upcoming legislation could cause agriculture to lose access to important products that control rodents throughout production, processing, storage and retail phases of food production. PORK editor Jennifer Shike shares the viewpoints of industry spokespersons. EPA’s proposal is quite wide-ranging, and it is going to impact any user of rodenticides and how rodenticides are … [Read more...]
Cows benefit from cud chewing
Too basic? Maybe. However, considering the current challenges with forage because of the drought the key takeaways are about particle size and length plus cow observation. Cud chewing is the regurgitation of feed that has already been consumed and swallowed. The regurgitated feed is re-chewed to an acceptable particle size and then re-swallowed. But wait . . . there’s … [Read more...]
Can somatic cell counts be too low?
Somatic cells are white blood cells that fight infection and repair tissue damage. Somatic Cell Count is used as an indicator of milk quality and udder health and lower SCC levels garner premiums from processors. Extension educator Amber Yutzy addresses concerns expressed by some producers about having SCC too low. Source: Dairy Herd Management, January 16, 2023. … [Read more...]
Changing our 10,000-year relationship with cattle
Author and livestock enthusiast Roger Morgan-Grenville is working to rewrite the narrative on cows. After spending 14 months helping out on a farm and diving deep into bovine research, Roger Morgan-Grenville found “an industry at once scared for its future yet alive with ideas and experiments, not to mention good practices.” Morgan-Grenville’s research and experiences were … [Read more...]
Understanding calf vigor and suckle response
Elizabeth Homerosky, DVM, MSc, DABVP, set out to find a solution to quickly identify compromised calves and help predict whether a calf will acquire optimal passive immunity. Her research sought to identify compromised calves immediately after birth to allow the producer ample time to provide an intervention, if needed. Her study data revealed calves with a weak suckle … [Read more...]
Dairy herd size keeps climbing
Changing economics and shrinking margins on dairy’s home front have been strong drivers in herd demographics throughout the United States. Cory Geiger shares some of the history of herd growth going back to a 1992 census of licensed dairies. In just 8 years, U.S. herd size has gone from 200 to over 300 cows per herd.” – Cory Geiger Source: Hoard’s Dairyman, January 10, 2023. … [Read more...]
10 things you may not know about ground beef
If you’ve ever wondered . . . the USDA dictates what can and cannot be labeled as ground beef and that information is published in the Code of Federal Regulations. They call those rules ‘standards of identity’ and they apply to labels of ‘chopped beef’ and ‘hamburger,’ as well as ground beef. Source: Mom at the Meat Counter. Link. … [Read more...]
K-State researchers show value of adding shade to cattle pens
Cattle seek shade, use breezes and their respiration to blow off as much heat as they can on hot days Sometimes that’s not enough. A.J. Tarpoff, DVM, and a team at Kansas State University conducted a multiyear trial researching how shade structures in pens can help cattle in high heat events. Data from the ongoing study shows cows with available shade had an increase in … [Read more...]
Study raises concerns about broken tails in dairy cows
Broken tails represent an animal welfare concern and result from improper handling. While the acceptable threshold for broken tails in adult dairy cows listed in the National Dairy FARM Program standards is five percent, a recent study found nearly half of cows had broken tails. The study results are telling of an industry management issue that needs further attention, said … [Read more...]
Animal Health International’s online resource site for GFI 263
Complimentary Content AHI’s new online resource center seeks to help animal health professionals prepare for the upcoming OTC to Rx transition, also known as GFI 263. It contains a robust FAQ section, a condensed timeline of the history of FDA action on antimicrobial resistance, a list of manufacturer products designated for prescription labeling and more. Source: Animal … [Read more...]
Cultivating veterinarian and producer relationships, the veterinarians’ perspective
Surveying a large group of rural, large animal veterinarians about what makes a great relationship between a veterinarian and livestock owner, Meredyth Jones, DVM, MS, DACVIM, found 10 common themes worth noting. Consider sharing this article and list with producer customers. It will strengthen expectations and the veterinary-client relationship and benefit the animals.” – AHD … [Read more...]
It’s not the cow. It’s the how . . . and the who!
Livestock play a major role in sustainable food systems globally. There are widescale efforts to improve livestock sector practices so that they are more sustainable, more equitable and pose less risk to animal and human health. The trajectory of the livestock sector’s growth can be improved by investing in sustainable intensification and climate-smart strategies, as well as … [Read more...]
Are beef-on-dairy calves being over-vaccinated?
Dan Thompson, DVM, PhD, shares industry concerns about the distinct disparities between the lives of full-blood beef calves and their beef-on-dairy cousins before they reach the feedlot. He reviews the likelihood of over-vaccination, overloading the immune systems and pain associated with near-weekly needle pokes. . . . during the first 90-100 days of their lives, … [Read more...]
Umbilical infections taking a toll on dairy calves
David Renaud, DVM, PhD, considers navel infections to be the most under-diagnosed disease in dairy calves, particularly in the first two weeks of life. Sharing research and on-farm experiences, Renaud and Matthias Wieland, DVM, say the symptoms of diarrhea and pneumonia are often readily seen but umbilical infections are rarely noticed. Renaud encourages veterinarians and … [Read more...]
Calving season begins
Calving season brings promise and challenges to producers and the veterinary teams who support them. An early calf born in Missouri reminds us of the need to help producers get ready for late winter and spring calving. Here are several calving resources we’ve shared in AHD posts over the last seven years. Source: Search results for: calving, Animal Health Digest. Link. … [Read more...]
Silvopasture; forest stewardship meet animal agriculture.
Silvopasture is a regenerative farming method involving the deliberate integration of trees and livestock grazing on the same land. It is one of five forms of agroforestry, and the only one that includes livestock. It is considered a sustainable method of rearing livestock because grazing animals benefit the forested environment and vice versa. Silvopastures can be … [Read more...]
Does post-transport, pre-processing rest make a difference in calf growth performance
A Kansas State University research project evaluated the impact of post-transport rest periods on calf growth performance, mortality and morbidity. The findings show a rest period has little affect on calf performance. Additionally, calf response to anthelmintics and blood serum metabolites were not increased by rest periods. Source: BEEF, November/December 2022. … [Read more...]
Is it safe to feed Christmas trees to livestock?
Lancaster Farming features Penn State Extension Livestock Educator Chelsea Hill’s article about feeding Christmas trees to livestock. She shares safety and health tips about using them as feed. Source: Lancaster Farming, December 13, 2022. Link. … [Read more...]
Clarifying the recission of the FDA VCPR waiver
The Veterinary Virtual Care Association explains how the FDA’s rescission of the Covid-era waiver to agency regulations concerning the VCPR may affect practices and their clients. Source: VVCA, December 28, 2022. Link. This is not a new FDA policy, but simply a federal agency rescission of the COVID-era waiver pertaining to a regulation instituted decades ago. The … [Read more...]
Dairy cows need to lay down
If you notice very few cows lying down during a farm call, it may be time to discuss the importance of sternal recumbency and recumbent rumination. Rick Grant says in a cow’s perfect world over 80 percent of rumination should occur when the cow is lying down. Resting with the sternum, or breastbone, on the ground and a slight left-side preference is the cow’s optimal resting … [Read more...]
5 tips to winter cattle through a drought
How cattle owners in drought-affected regions graze and supplement cattle in dry spells have long-lasting economic and ecological effects. Noble Research Institute’s Ranch Manager Clark Roberts offers five tips to consider before making winter management decisions. 1) Consider culling 2) Know the quality and quantity of your forages 3) Know each animal’s demands 4) … [Read more...]
FDA approves revised Micotil 300 labeling
To decrease the risk of accidental human injection and other potential routes of exposure, Micotil 300 is now packaged inside a tamper-proof shroud. Access to the product requires a quick-connect device, which is provided with a tube-fed safety syringe by Elanco or its distributors. Safe use and handling instructions are attached to the shroud so that the user can review … [Read more...]
Dairy industry posts lowest positive drug residue yet; sets new standard
Data from the National Milk Drug Residue Database website dates back to 1994 and represents 99 percent of the U.S. milk supply. A recent report showed only 424 out of 3,879,182 samples tested positive for an animal drug residue. This is lowest positive test rate in the history of the program and it is also the fifth consecutive year fewer than 600 milk samples tested positive … [Read more...]
Hay quality benefits from protection, proper storage practices
NOTE: This article is a conversation starter at coffee shops or restaurants where producers meet routinely. It is good leave-behind information and makes good content for social media and newsletters. Stewardship of harvested forage is as important as producing it in the first place.” This year’s hay supplies are down six percent year over year <Link> making taking care … [Read more...]
7 transition period diseases costing dairy producers money
Many dairy production problems can be traced back to the dry or transition period. It is one of the critical time frames in a cow’s production cycle, writes Taylor Leach. She shares a breakdown of seven diseases and how much cost they add. . . . the most common management diseases that occur during the cow’s transition period on U.S. dairies are lameness, mastitis, retained … [Read more...]
Antibiotics for livestock become prescription-only in 2023. Are you ready?
Sandy Stuttgen reviews the changes when the FDA’s Center for Veterinary Medicine plan for supporting veterinary antimicrobial stewardship will be fully implemented. As of January 1, 2023, all remaining over-the-counter antibiotics are switched to prescription-only status. The VCPR is the key that unlocks the medicine cabinet. Source: Swineweb, December 2, 2022. Link. Under … [Read more...]
Potential effects of a long, hard drought on subsequent calving season
Karla H. Wilke shares how drought affects cow health and hardiness ahead of calving season. She covers body conditioning, vitamin and mineral depletion, energy stores, as well as the effects on colostrum and calves born from post drought cows. Drought can have far-reaching implications, more so than just reduced grazing capacity for cattle production. Source: Angus Beef … [Read more...]
Ranch Safety Guide released by Noble Research Institute
The Noble Research Institute and the U.S. Roundtable for Sustainable Beef have released “Ranch Employee Safety: Working Cattle and Related Facilities and Equipment,” a free, downloadable PDF. Source: Noble Research Institute, November 2022. Link. This Ranch Employee Safety provides information related to reducing hazards and risks associate with working beef cattle . . … [Read more...]
Transition cows. It’s tough being the new kid
Maureen Hanson shares takeaways from a recently published collection in the Journal of Dairy Science authored by Kathryn Proudfoot and Juliana Huzzey. Highlights include: Primiparous cows face new experiences outside of their control during transition. Primiparous and multiparous cows have different social, feeding and lying behaviors. When regrouped, primiparous … [Read more...]
Genetics drive conversation for profitability of commercial cattlemen
Picking and managing best traits has long been part of the art of livestock production. Still, doing something new may be right to add value through genetics and marketing programs. A panel at the 2022 Angus Convention in Salt Lake City, Utah, shared tactics and thought processes commercial cattlemen can use to grow their operation during the November 5th event. . . . the gap … [Read more...]