It is unclear how recent FDA guidance for antimicrobial drug oversight may affect companion animal practices, yet stewardship of the right drug for the right bug remains a priority for all animal health professionals. Practicing responsible antimicrobial stewardship involves striving to prevent antimicrobial resistance and an unnecessary impact on the microbiome by … [Read more...]
Udder conformation, increasing concerns for farmers
Opinion, including Complimentary Commercial Content Dairy cows are expected to last 10 seasons. But New Zealand dairy producers are culling cows that should have been in their prime. Their udders simply aren’t holding up. Udders are blowing out, and some cows have had poor suspensory ligaments which became evident when they got a bit of age, shared producer Reg … [Read more...]
FDA finalizes guidance for antimicrobial drug oversight
The U.S. Food and Drug Administration has finalized guidance for industry #263 to outline the process for animal drug sponsors to voluntarily change the approved marketing status of certain medically important antimicrobial drugs from over the counter to prescription. With the successful implementation of GFI #213, approximately 96% of medically important antimicrobials used … [Read more...]
Comprehensive review of bacteriuria, UTIs
As pet owners return to work, the schedules for many pets will change dramatically, including longer periods between trips outside for relieving themselves. One consequence of “holding it longer” can be the development or redevelopment of UTIs. In a two-part series, Juliette Bouillon, DMV, MVetSc, DACVIM, provided a review of the current literature and guidelines for the … [Read more...]
Antibiotic-free production continues to evolve
Balancing human and animal health is the highest priority for antibiotic-free livestock and poultry production. Proactive measures have advanced rapidly in the poultry industry, including phytogenics, probiotics and prebiotics. Source: Feed Strategy, March/April 2021. Link. Lessons learned in the poultry industry can be applied to other species. I expect a steady pickup in … [Read more...]
6 tips to identify calves susceptible to BRD
John Richeson typifies BRD as the most difficult mammalian diseases to manage in the world. He shared a more focused approach to managing feeder cattle risk and six things feeders can look for to identify high-risk calves. Targeted metaphylaxis is using certain metrics to try to predict whether an animal is going to be at greater risk for BRD, so we can make individual animal … [Read more...]
Warm beer = bad vaccine?
Monitoring the performance of refrigeration units is critical to vaccines and pharmaceuticals labeled for temperature control. Older units may develop inconsistent temperature zones with items freezing in one area and getting too warm in another. The context for the article is dairy, but almost any veterinary clinic or on-farm drug storage area can have the issues shared in … [Read more...]
Field guide to BQA now available
Designed to make the Beef Quality Assurance manual more user friendly, new print and digital versions have been developed to make the information more user friendly. The digital guide contains embedded links and videos that allow producers to interact with various BQA elements.” Source: BEEF, July 2020. Link. To learn more visit bqa.org … [Read more...]
Veterinary Feed Directives improving use of medically important products
VFDs imposed by the Food and Drug Administration in January 2017 are required for livestock feed products that contain medically important ingredients, such as tetracyclines. David Williams, owner-operator of Burkmann Nutrition, explains how feed retailers can play a leading role helping livestock operators and their veterinarians operate well with VFDs. His and other … [Read more...]
Favorite equine posts
A horse is a horse, of course, of course, And no one can talk to a horse of course That is, of course, unless the horse is the famous Mr. Ed < link >. A lot has changed since Mr. Ed, the TV program about the talking horse, ran in the 1950s and 1960s. < … [Read more...]
The evolution of metaphylaxis
Tom Latta, DVM, outlined the history and current trends in metaphylaxis for feedyard cattle during the recent AABP Conference. Since its beginnings in the 1970s, procedures have evolved with the availability of more effective antibiotics, more regulation of veterinary medications, greater emphasis on food safety, antibiotic residues and prevention of antibiotic resistance. … [Read more...]
Talk about it! Antibiotic Awareness Week
The U.S. Antibiotic Awareness Week (USAAW) is an annual observance that highlights steps everyone can take to improve antibiotic prescribing and use. The USAAW observance is November 18-24, 2019 and aligns with CDC’s educational effort, Be Antibiotics Aware: Smart Use, Best Care < link >, the year-round effort to improve antibiotic prescribing and use and combat … [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...]
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...]
Alternative ways to reduce antibiotic use in the pig herd
Homeopathic approaches can help swine producers reach a long-term reduction in antimicrobial use. Irene Camerlink, a researcher at the University of Veterinary Medicine in Vienna, Austria, explains the first steps to reducing antimicrobials are to assess the quality of the environment and to mitigate stress. She then dives into specific homeopathic options that producers can … [Read more...]
New route for successful pain relief in piglets funded by National Pork Board
Painful processing procedures in piglets such as tail docking, castration and teeth clipping are emerging animal welfare concerns. KSU researchers proposed using transmammary delivery of NSAIDs to aid piglets during processing. The results were published in The Journal of Animal Science < link >. Source: National Hog Farmer, June 17, 2019. Link. <The> findings … [Read more...]
Antibiotic influence persists in the environment long after they’ve done their duty
Antibiotics’ influence persists in the environment long after they've done their duty, according to recent studies that revealed a global problem with drugs found in major rivers. The samples were screened for 14 different types of commonly used antibiotics. No continent was immune. Researchers found traces of at least one drug in 65 percent of all the samples they studied … [Read more...]
Is this fish sick? (image gallery)
Colin McDermott, VMD, offers a visual guide to recognizing several types of fish diseases. Veterinary care is often complicated by owners missing early signs of illness and seeking veterinary care later in the course of disease. Many diseases of fish are subtle until the infection or pathologic process is more advanced. Source: Clinician’s Brief, December 2018. … [Read more...]
JAVMA: Defining antimicrobial use; paradigms shifting in behavioral medicine
There’s something for everyone in most issues of JAVMA. We’re highlighting the abstracts of two papers representing changes in our industry. Evidence-based paradigm shifts in veterinary behavioral medicine. LinkThe AVMA's definitions of antimicrobial uses for prevention, control, and treatment of disease. Link. Source: JAVMA, April 1, 2019. Link. Review the table of … [Read more...]
USDA, beef industry dispute Consumer Reports article
Before your second cousin condemns you for serving prime rib at a holiday dinner, be aware of the controversy Consumer Reports stirred up <link>. The article was recently updated, as well <see below>. I am confident that it is important for animal health pros to be informed of this information, especially considering the reputation of Consumer Reports. Source: Capitol … [Read more...]
Veterinary groups unite to fight antimicrobial resistance
Veterinary groups across North American and Europe have released a Joint Statement on Continuous Monitoring of Antimicrobial Use and Antimicrobial Resistance. The statement describes broad steps and strategies veterinarians around the world can take to preserve the effectiveness and availability of antimicrobial drugs while safeguarding animal, public and environmental health. … [Read more...]
Dairy how-to: pay attention to injection sites (educational video)
Even though dairy cows are raised for milk production, nearly all dairy animals end up in the beef supply chain at some point. That makes proper animal handling and drug administration important to avoid injection site lesions that can damage the carcass. Source: Dairy Herd Management, October 20, 2018. Link. We want to try and do all of our injections in the neck,” says … [Read more...]
Challenges for antibiotics continue in ag (includes videos)
The pressure on antibiotic use in agriculture continues to rise. Veterinarians are seeing more cases of antibiotic resistance and are rushing to find ways to manage animals effectively without using antibiotics unless absolutely necessary. . . . the future of effective antibiotics isn’t certain for humans nor animals, says Bob Smith, DVM. Source: Drovers, November 5, 2018. … [Read more...]
Refine receiving protocols to assess morbidity risk
At the recent Academy of Veterinary Consultants conference, John Richeson, Ph.D., discussed how the use of new chute-side diagnostic tools have potential to help cattle feeders assess morbidity risk for individual cattle upon arrival. This could potentially reduce antibiotic use in mass treatments while improving health outcomes. Citing Kansas State University research, … [Read more...]
One Health Series: Researcher discusses the challenge of antibiotic resistance (includes video)
Tim LaPara is an environmental engineer at the University of Minnesota. He and his students are investigating the environment, searching for antimicrobial-resistant genes in materials like human and animal waste. There, the bacteria compound the problem. There are predictions that antimicrobial resistance will actually be responsible for more deaths in the next 50 years than … [Read more...]
Foot rot or something else?
Mike Apley, DVM, discusses the importance of accurate case definitions, antibiotic stewardship and the differences between foot rot and hairy heal warts. His article is a good resource to include with fall VFD compliance visits. Control and therapeutic approaches to foot rot and hairy heel wart in beef cattle can be quite different. Planning to recognize the difference between … [Read more...]
Selective dry-cow therapy called the way forward
Mastitis management is responsible for up to 85 percent of the antimicrobials used in the dairy sector. Implementing selective dry-cow therapy is the way forward, say the authors of recent analyses. The mindset of farmers and veterinarians and their attitude towards reduction of antimicrobial use is crucial for successful implementation of selective therapy at dry-off. The … [Read more...]
Antibiotics and vaccines are critical to livestock production
Those of us in the U.S. are well-aware of efforts to vaccinate for disease prevention and use antibiotics judiciously. Some organic and antibiotic-free operations operate with them. Perspectives from other parts of the world offer insight into why antibiotics remain necessary for humane livestock production. Kenneth Wameyo, secretary of the Kenya Veterinary Association, shares … [Read more...]
FDA, Bad bacteria are kicking our butts! (includes videos)
The U.S. Food and Drug’s Administration’s (FDA) recently announced its 2019 Strategic Approach for Combatting AMR, or antibiotic resistance. Scott Gottlieb, FDA commissioner, said bacteria are rapidly developing new ways to evade our current weapons. He called for an all-hands-on-decked approach, citing revelations in the Pew Charitable Trust’s analysis of the antibiotic … [Read more...]
Conclusions from FDA’s meeting on non-traditional therapies for bacterial infections
Antibiotic resistance gets discussed daily and globally. FDA recently convened a meeting to explore non-traditional therapies for bacterial infections (NNTBI). For the time being, no guidelines for the clinical development of NNTBIs are expected to be released. Beyond the challenge of defining NNTBIs, these diverse therapies challenge current models for biomarkers, safety, … [Read more...]