The advancements in genomics and sexed semen is making significant changes in how dairy producers manage cows. There is still a need for milk cows to have calves but not all calves need to be returned to the milking herd. By breeding the lower quality milk cows to beef bulls, dairy producers are building potential to impact the beef industry in a big way. <the author> … [Read more...]
Keep pets away to prevent foodborne illness
Animal waste tainting fresh produce is one of the major causes of foodborne ailments. So, farmers’ markets and pick-your-own growers are increasingly guarded about tolerating pets near their edibles. Home gardeners should be cautious, too, writes Dean Fosdick. Source: Associated Press, April 30, 2019. Link. Whether human, dog, cat, cow or deer — all animals can be the … [Read more...]
Breeding cattle to reduce their methane emissions
A new international study shows that genetic selection allows researchers to select for cattle that are less likely to have high levels of methane-producing bacteria in their rumen. Professor John Williams, study leader and co-author with the University of Adelaide’s School of Animal and Veterinary Sciences, explains the study design, how this could compromise selection for … [Read more...]
Biosecurity tips for livestock exhibitors
Livestock show season is still in full swing and biosecurity protocols should be in full swing, as well. Worthwhile biosecurity tips to follow before, during and after a stock show are featured in this blog post. Source: Neogen Blog, May 22, 2019. Link. Careful vigilance is essential while the event is ongoing. This is where risk are highest, so act accordingly. Monitor … [Read more...]
RFID is it for USDA’s mandatory animal disease traceability. Deadline is January 21, 2023.
The pressure is on fruit and vegetable growers all over the world to implement traceability systems in the next 12 months. USDA’s Gregory Ibach believes the meat industry will be next on the traceability agenda. USDA took another step toward enhancing the nation’s mandatory animal disease traceablity (ADT) program by requiring official electronic radio-frequency identification … [Read more...]
In search of the perfect cow
Ryon Walker with the Noble Research Institute leads us through important traits for choosing the perfect cow. We can manage only as well as the cow and her offspring will allow us to. If we can produce a “perfect cow,” then we can more easily manage that cow. Source: Drovers, June 20, 2019. Link. Walker prioritizes preferred traits in this order: Environment fit … [Read more...]
DVM walks us through Fair Oaks Farms video (video)
Jan Shearer, DVM, breaks down a Fair Oaks Farm video shot at a milking parlor and barn. Shot by an activists, the video was intended to harm the dairy’s and agricultures images. Shearer discusses practices scene by scene. The Center For Food Integrity established an Animal Care Review Panel of top veterinarians to assess this undercover video and provide clarity of what’s … [Read more...]
The flies have it!
As summer kicks off, Travis Meteer reviews four main types of flies that bother livestock. Wet spring conditions have provided favorable breeding conditions and we’re likely to see considerable fly pressure through the summer months. Cattle facilities are not the only places flies are nuisances. Meteer’s strategies for control apply to urban and suburban locales, as … [Read more...]
Opinion – Fair Oaks issues affect all animal health pros
Dairies, kennels, catteries, swine operations, racetracks, feedyards, even backyard poultry coops, no matter how well-run, took an animal welfare hit when video footage of abuse at Fair Oaks Farms became public. Purdue University’s Candace Croney, PhD, is correct when she said, “. . . events like this can happen anywhere. What is most important is the response to them.” She … [Read more...]
The relationship between cattle and wildlife
Often, ranchers and environmentalists are at odds with each other; each having a set of conservationist viewpoints that don’t necessarily match up, writes Amanda Radke. She explains why ruminant animals and wildlife can co-exist and thrive in the same environment. Source: BEEF, May 31, 2019. Link. The agricultural community has much to gain by taking pride in our … [Read more...]
Porcupines can cause prickly problems for cows, horses
Heather Smith Thomas shares information about porcupines, discusses various quill removal myths and reveals the challenges of removing quills from cattle and horses. The best way to remove quills is to immobilize the animal while the quills are pulled out with needle-nosed pliers. A straight, quick jerk works best. - Robert Cope, DVM Source: Countryside Magazine, June 2, … [Read more...]
Anthrax, a risk in wet or dry conditions
Dr. Susan Keller reminds producers and veterinarians to remain vigilant and vaccinate cattle against anthrax, especially where the disease has occurred in the past. Spores of the bacteria Bacillus anthracis cause anthrax when consumed and they can survive in the soil for years. In both dry and wet conditions anthrax spores can be transported and become available for cattle to … [Read more...]
Synchronizing cows not as simple as a shot
Bethany Johnston and Aaron Berger explain the fundamentals of shortening the calving season using estrus synchronization. While simple in practice, producers need to remember that a number of factors affect pregnancy rate including cow body condition score, plane of nutrition, cattle health and bull fertility. Utilizing natural service with estrus synchronization requires … [Read more...]
Preweaning BRD is the leading cause of mortality in young calves
Presentations during the recent Academy of Veterinary Consultants meeting reviewed research with BRD-caused mortality in young calves. The mix of pathogens involved in preweaning BRD is similar to older calves. Diagnostics labs find Mannheimia haemolytica, Pasteurella multocida, Histophilus somni, mycoplasma and coronavirus, usually in association with at least one other … [Read more...]
Bats are nature’s pest control
As we sat on the deck during a recent evening, bats from behind the neighbor’s chimney awoke to fly over the neighboring yards. After counting 36 of them, I stopped as they went about their insect control. Amanda Radke writes about the pros and stigmas concerning promoting bat populations for pest control. Source: BEEF, May 20, 2019. Link. Bats may have a negative … [Read more...]
Calf rescued from badger hole (includes ‘feel-good’ video)
In what he calls the most bizarre incident in his career, Brad Osadczuk, an Alberta, Canada, rancher rescued a calf that had fallen into a badger hole. The cow kept telling him something was wrong. Source: Drovers, May 21, 2019. Link. “She kept on going back to this spot. When you walk up, you couldn’t see anything. It just was prairie grass. I happened to walk up to a … [Read more...]
Microbiome; it’s a bug eat bug world
“The microbiome is a collection of different microorganisms that we find in the intestinal tract of animals, and we know these microorganisms are essential to immune development,” says Christopher Chase, DVM. “Understanding how they interact with the gut, and particularly the epithelium of the gut, is really important.” In the last decade, research has shown the epithelial … [Read more...]
Collegiate meat judging featured by Sports Illustrated
Comparing the core components to NCAA athletics, Mike Piellucci goes in-depth into the recruitment, rivalries, commitment, competitions and impact of this intercollegiate meat judging. The skill set of a champion meat judge is both eminently teachable and difficult to master: quick decision making, critical reasoning, self-assurance and, above all, the ability to quiet one’s … [Read more...]
May is National Beef Month
There’s plenty to appreciate when it comes to beef. It’s in the hamburger you cook on your grill, the gelatin that makes up the marshmallow you roast, the gum you chew, the medicines you take, the soap you wash with and in many other products. Beef and its by-products have an immense impact on our society and around the world. Source: Kansas Farm Food Connection. Link. . . . … [Read more...]
3 top posts in April show diversity of interests by AHD users
Cranky cats, clinic access and dairy consolidation were hot topics last month. Take a look, or re-look, at the three posts that were the most read last month. Finicky feline eaters: born or made? Link. Multiple reasons prevent access to veterinary care Link. Consolidation continues as nearly 3,000 U.S. dairy farms closed in 2018. Link. INSIGHTS: We’ll look at what … [Read more...]
U.S – Mexican border cattle ranches dealing with tick fever, quarantine
Two closely related tick species, one called the cattle tick, Rhipicephalus (Boophilus) annulatus, and another called the southern cattle tick, R. microplus are responsible for bovine babesiosis in border counties in Texas. A disease without a cure, tick fever is managed with strict quarantines. Fever ticks can carry parasites that infect and destroy the red blood cells of … [Read more...]
Poisonous plants for cattle, horses, dogs, cats
Spring brings a flowery green up but, plants toxic t0 our critters may lurk among the blooms. We compiled some resources for cattle, horses, dogs and cats below. Use them on social media and to solve problems with animal owners. Source: Plants toxic to cats, ASPCA. Link. Source: Plants toxic to dogs, ASPCA. Link. Source: Poisonous plants that can kill cattle, BEEF, … [Read more...]
Biosecurity beyond the farm is important
Kansas State University researchers are identifying if and how feed mill biosecurity could be involved with disease transmission. The efforts are important as U.S. swine producers brace for possible African swine fever challenges. Source: National Hog Farmer, April, 24, 2019. Link. A lot of what we have learned about how to assess biosecurity and personnel compliance has … [Read more...]
Spring can cause somatic cell counts to spike
The wet weather and warmer temperatures of spring provide the perfect opportunity for bacteria to breed and wreak havoc on milk quality, writes Taylor Leach. To stay ahead of a springtime somatic cell count spike; focus on cow comfort, cow cleanliness and precise milking protocols. Source: Dairy Herd Management, April 29, 2019. Link. Leach shares good reminders about cow … [Read more...]
Managing persistently infected calves key to BVD prevention
It’s a story we have been told over and over. Yet, we still see BVD sneak into herds. One of the most common ways it spreads is with persistently infected (PI) calves. Chris Chase, DVM, says the biggest issue with BVD is in herds that haven’t been testing calves with an ear-notch program and where biosecurity is not great. Monitoring for BVD is very important because when the … [Read more...]
Get colostrum fed to calves. Period.
Feeding colostrum can set a calf up for success from the start. Micheal Steele studied colostrum delivery methods and found no real difference between bottles, bags or tubes. Just get the colostrum into calves immediately” – Michael Steele Source: Hoard’s Dairyman, April 22, 2019. Link. INSIGHTS: This quick read can help open up good discussions about using colostrum . . . … [Read more...]
100-year-old lady milks a cow on her birthday (includes video)
It had been nearly 90 years since Ann Randazzo milked a cow. For her 100th birthday, residents in her community helped her milk a cow once again. This is another great example about the human-animal bonds that are so important to us. Source: The Bullvine, April 10, 2019. Link. Milking her family’s pet cow Cherry was Ann’s childhood chore. For her, milking a cow was like … [Read more...]
The role of gut-microbiota in animal health, well-being
The complex microbial community in the gut of animals plays a critical role in pathogen control, immune function, nutrient provision and intestinal morphology. Animals are born with no effective gut microbiota. Inoculation and colonization begins as the animal exits the birth canal. Each animal’s microbiota is unique, but 90 percent of the contributing organisms are of the … [Read more...]
Rapid fertility evolution has beef bulls in demand on dairies
Corey Geiger explains why some dairy managers are using beef genetics in their dairy cow herds. Earlier use of heifers, sexed semen and improved pregnancy rates are part of the reasons for this shift in fertility strategies. This April, 4284 bulls were declared active by A.I. organizations . . . but only 1,074 of those bulls had milking daughters. Source: Hoard’s Dairyman, … [Read more...]
Consolidation continues as nearly 3,000 U.S. dairy farms closed in 2018
Consolidation is happening throughout the animal health industry. Hoard’s team provides a series of articles that project a picture increasing cow numbers on fewer farms. While market conditions are a primary factor, attrition due to dairy farmers’ age, absence of succession options and carrying costs also contribute to this trend. Source: Hoard’s Dairyman. Dairy farm … [Read more...]