Ted McKinney, USDA undersecretary, reported from Ho Chi Minh City, Vietnam, during an agricultural trade mission that the country’s swine herd death toll is estimated at 20 percent. Vietnam’s officials said the outbreak appears to be slowing. However, McKinney is unsure of outbreak containment. Learn what this means for the US. Source: The Pig Site, September 18, 2019. Link. … [Read more...]
Fall foliage, while pretty, can be toxic
This interactive map predicts the timing of color changes in leaves across the continental United States. Created to promote fall tourism reasons, the map is also a good tool for animal health pros to know when to warn animal owners about the potential for leaf toxicity. Fall leaves can be toxic to horses, livestock, small ungulates Source: smokymountains.com. Link. Experts … [Read more...]
Pinkeye in cattle poses challenges more than 100 years after arrival
Pinkeye was first identified in the U.S. in the 1890s. Face flies, sometimes thought to cause it, entered this country from Nova Scotia in 1952. “M. bovis tends to be just in the conjunctiva in the lubricating fluid. Unless there is trauma to the eye, the bacteria can’t bind to the cornea,” says Annette O’Connor, DVM. Some of the things suspected of causing trauma include … [Read more...]
62,000 attend World Dairy Expo, Delilah wins again
It will take a few more days for Madison, Wisconsin, to recover from the successes of the 2019 World Dairy Expo. Jim Dickrell shares information on the 53rd Expo which ended October 6. Cutting Edge T Delilah, a Brown Swiss, was named the Supreme Champion for the second year in a row. Source: Dairy Herd Management, October 10, 2019. Link. Also see: 2019 World Dairy Expo … [Read more...]
Getting ready for snow
Snow across the northern plains signals the need to consider snow removal tools. If you already have a snowblower it is time to get it out and perform regular maintenance to keep it in top shape. Make sure couplings, hydraulics and lights are serviced and working on blades and snowplows. Do any blade repairs now before snow starts to accumulate. For those looking at getting … [Read more...]
Profitable cows start with a sound heifer development plan
How you develop heifers makes all the difference in what kind of cows they become, writes Burke Teichert. He shares his perspective on issues that drive good decision making in the development and selection of replacement heifers: We should not strive for maximum conception rate in yearling heifers Heifers do not need to reach 65% of expected mature cow weight to have … [Read more...]
Land O’Lakes, American farmers treated well by CBS
The CBS program, 60 Minutes profiled Land O’Lakes CEO Beth Ford October 6. She is presented as the farmer’s advocate. The interview presents American farmers as the forward-thinking innovators they are. Source: 60 Minutes, October 6, 2019. Link. “A woman named Beth Ford has emerged as the farmer’s advocate. Last year, she became the CEO of Land O’Lakes. . . . But it’s also a … [Read more...]
What to know about keeping backyard chickens (podcast)
In this article and podcast, Maurice Pitesky, DVM, and host Andy Schneider, outline their top husbandry recommendations for managing, housing and feeding backyard birds. . . . many of the problems that arise in backyard flocks can be traced back to issues with husbandry. Good husbandry practices can minimize these stresses and let keepers get the most out of their … [Read more...]
Opinion – Contributing factors to indoor air quality
Confining animals to a barn, limited area or coop creates air-quality challenges for the animals and the people who care for them. The discussion of occupational exposures limits for humans versus animals is valid and applicable to most of these settings. This review summarizes the impact of air quality on swine production and discusses the main factors related to air … [Read more...]
Producers can reverse BRD trends
The severe stress calves experience stress during weaning and shipping is opportunity for bovine respiratory disease (BRD). Despite producers’ and feedlot managers’ best attempts to manage the costly malady, mortality rates for feedlots continue to increase. John M. Davis with Beef Cattle Professional Services at Boehringer Ingelheim, suggests it is time to manage the disease … [Read more...]
October calves may come early
Warm temperatures can shorten the length of gestation for fall-calving cows and heifers. Oklahoma State University physiologists looked at two calving seasons’ worth of data on 60 Angus/Hereford crossbred cows calving in August and October. Gestation periods were nearly a full week shorter than normal for those calving in August the first year and four days shorter the second … [Read more...]
Rethinking red meat
New nutrition recommendations published in the Annals of Internal Medicine < link > say that red and processed meats are not bad for us, contradicting current guidelines. A panel of 14 persons working in various fields related to nutrition used a research approach that rates the certainty of the evidence. They focused on the absolute risk rather than the relative risk of … [Read more...]
Mastitis hurts
Pain recognition and mastitis were discussed recently at the 2019 Total Dairy Seminar. Dr. Jim Reynolds, professor at Western University in California, outlined the welfare aspects of mastitis and the use of non-steroidal anti-inflammatories to reduce pain caused by a mastitis infection. Learn what behavioral changes Dr. Reynolds identified that indicate a cow is experiencing … [Read more...]
ASF likely to reach U.S.
As African swine fever (ASF) spreads to more Asian countries, it increases the chance that it will make it into the U.S., Canada or Mexico. One of the key things U.S. producers can do now is to work with their local veterinarian to gather the data and paperwork the state veterinarian will need, if there is a U.S. outbreak that would allow for continued pig movement. Other top … [Read more...]
Key points on leptospirosis to share with animal owners
At the intersection of animals and humans, zoonotic diseases are public health concerns. Among them are multiple Leptospira species that can infect dogs, cats or human. These bacteria have worldwide distribution. The organisms are commonly shed in urine. Lepto infections are often initiated after ingestion of contaminated water. In one study, it was estimated that … [Read more...]
Biosecurity in the spotlight
Without effective infection control, prevention and biosecurity (AAHA Infection Control, Prevention, and Biosecurity Guidelines) implemented in the veterinary primary care and referral settings, the clinician’s efforts at disease prevention and treatment are compromised and sometimes nullified. Practices struggle on several fronts, from identifying infectious animals before … [Read more...]
Adverse vaccine reactions in veterinary medicine: an update
Natalie Stilwell, DVM, MS, PhD, provides a review of the latest “need-to-know” adverse reactions information about vaccines for canine and feline patients. She reminds us that many cases are associated with either misuse of the vaccine or over-vaccination. Source: DVM 360, September 19, 2019. Link. Stilwell reviews a paper on the current understanding of adverse vaccine … [Read more...]
October is National Animal Safety and Protection Month
National Animal Safety and Protection Month reminds us of the responsibilities that come with ALL domesticated animals and pets. It us an opportunity to provide tips and tools to animal owners so they can be better prepared in the event of an emergency, illness or weather event. New smart home technologies can help keep dogs, cats and other domestic animals safe. Source: … [Read more...]
Long-term effects of postpartum clinical disease in dairy cows
Researchers continue to study various effects of postpartum clinical disease to dairy production. The transition period will make or break a lactation and quite possibly the entire productive life of a cow. Considering the performance of a dairy cow over several years and lactations makes disease incidents during her production lifetime important considerations. A recent … [Read more...]
COHAT is new acronym for dentals
In place of what have traditionally been called dentals is the new acronym, COHAT. It embraces the entire process to ensure that a pet’s mouth is healthy by diagnosing and fixing any issues that are present. “COHAT stands for Comprehensive Oral Health Assessment and Treatment. The term helps convey the importance and value of having a pet’s entire mouth checked regularly,” … [Read more...]
Focus on fungi
The Centers for Disease Control and Prevention designated this week as Fungal Disease Awareness Week < link > to boost the public’s understanding of how these microscopic organism can make humans sick. In animals, fungal infections are a patchwork of different situations. Fungal infections can be devastating, and they continue to emerge more rapidly than ever . . . they … [Read more...]
U.S. antibiotic council member shares perspectives
Mike Appley, DVM, has served four years on the Presidential Advisory Council for Combating Antimicrobial Resistant Bacteria, < link >. He believes one of the biggest behavioral problems is that the problem always seems to be what someone else is doing, and what we are doing without fault. Antibiotic resistance is a real and pressing problem, and everyone needs to pitch … [Read more...]
Opinion – Addressing push-back on cows, emissions, planet benefits (video)
Our September 3, 2019 post, Cows really do benefit the planet! < link > ruffled some readers’ feathers. Each day our industry understands more about the impact we have on animals, food resources, the planet and, of course, human beings. In those posts, we offered information that debunks the 2006 United Nations claim that cattle were the greatest contributors to … [Read more...]
Tick study: One single tick, multiple pathogens of tick-borne diseases
Ticks can carry several different pathogens capable of several different tick-borne diseases, sometimes in a single tick, according to a study in mBio < link >. Notably, the lone star tick is a very aggressive tick that can transmit a bacterium that causes a disease known as Ehrlichiosis. The lone star tick has also been implicated in cases of a novel form of meat … [Read more...]
Pheasants, horses, turkey in 3 Pennsylvania. counties infected with EEE
Eastern equine encephalitis (EEE)was found in pheasants, horses and a wild turkey in Pennsylvania's Erie, Carbon and Monroe counties, according to state health and agriculture officials. The mosquito-borne disease is carried by birds, can also infect people and equids, and can be fatal. Source: Associated Press, September 22, 2019. Link. So far this year, nine deaths in the … [Read more...]
SILO film highlights need for grain bin safety
As harvest gets into full swing, the dangers of grain entrapment in elevators and silos are ever-present. The independent film, SILO <Link>, is inspired by true events and portrays what happens when a teenage community member becomes entrapped in a 50-foot tall grain bin. Source: Progressive Farmer/DTN, September 5, 2019. Link. Let us not forget the guttural anguish of … [Read more...]
Opinion – Feral chicken populations growing
Domestic animals reproducing in a wild state, especially after escape from captivity or domestication, defines “feral.” When horses, pigs, cats, parrots and now chickens go wild, problems are not far behind. People in California, Louisiana, Florida, Texas, Hawaii and some island countries are developing a love/hate relationship with the free-ranging birds. As bird … [Read more...]
Know the risks of mixing chickens, ducks, rabbits and goats
Animals have been kept in mixed flocks for centuries. Being aware of inherent risks or problems in mixed-animal operations is the best way to avoid problems before they occur. It is also the best way to fix problems if they happen. Source: Backyard Poultry, September 16, 2019. Link. Parasites and bacteria are easily transferred between barnyard species. Contaminated … [Read more...]
China’s pig herd continues rapid decline
Reuters reports China’s Ministry of Agriculture and Rural Affairs is showing a 6.4 percent higher decline in the total Chinese swine herd due to the spread of African swine fever (ASF). September’s data shows a 38.7 percent decline, while July’s data indicated 32.3 percent. ASF is now endemic across every province in mainland China. Learn what this is doing to pork prices and … [Read more...]
Burdock plants and cows don’t mix
Eye problems in livestock can be caused by foreign material. One of the more challenging problems is burdock slivers, according to Heather Smith Thomas. A tenacious and invasive weed, burdock is readily spread to new areas by burrs stuck to animals or clothing. When ripe, the burrs release hundreds of microscopic barbed slivers that contain tiny seeds. If a sliver gets into an … [Read more...]