Reports of giant mosquito sightings add to the confusion of dealing with post-hurricane damage,. Mosquito biologist Michael Reiskind explains why these gallinippers, often three times larger than normal mosquitoes, are showing up in the receding flood waters. Source: The Conversation, October 11, 2018. Link. The gallinippers belong to a genus of mosquitoes that specialize … [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...]
Leash, harness and halter guidance for better walks
Mikkel Becker reviews handy tools to help pet owners control the chaos of leashed walks. There’s a good chance that several clients are struggling in this area and may not know you can give them advice. Even if a dog comes in with all the right equipment, that doesn’t mean its owner is using it properly or that it’s working for the dog. Source: Veterinary Medicine, October 1, … [Read more...]
Chasing tail, fun or malady for felines?
Tail chasing in dogs is common and likely a game. In cats, however, it is less common, writes Michaela Conlon. Infections, allergies, hyperesthesia and stud tail are conditions where tail chasing is common. Cats can also chase their tails for a number of medical reasons,” Dr. Sasha Gibbons explains. “Cats will chase their tails if there is an infection and the tail is … [Read more...]
Opinion – Harassment is common at meetings, yet most men are not sexual predators
The curation functions of AHD bring published information to animal health pros to increase awareness and, more importantly, help start new discussions or change behaviors. Since the media has spent considerable time recently focusing on misconduct, a study released by Meetings and Conventions in January provides an insightful backdrop for our industry to consider. It stated … [Read more...]
It’s time to review farm biosecurity plans (includes video)
Heavy swine disease pressure outside the U.S. is real. African swine fever, classic swine flu and foot and mouth disease are all being reported. Swine and cattle are implicated. All of these threats underline the need for U.S. producers and feed suppliers to review and increase biosecurity protocols to keep disease threats from affecting U.S. herds. The scale of dealing with … [Read more...]
Don’t wash farm-fresh eggs
While Salmonella infections are rare from any egg, Ana Hotaling sought expert advice about the safety of farm-fresh eggs compared to supermarket eggs with regard to Salmonella. That advice is summarized in these safety practices for those who raise their own chickens: Keep your coop clean Collect eggs frequently Do not wash your eggs Throw away cracked … [Read more...]
Help customers handle bulls safely
Bulls represent only two percent of the cattle population, yet they are responsible for more than half of farmworker fatalities and are considered the most dangerous of all domestic animals. Source: North Carolina Cooperative Extension, 2018: Link. Recognizing aggressive bull behavior and always being aware of their presence are important factors that can help keep farm … [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...]
Gait, lying down behavior and other factors influence dairy cattle lameness
It’s more than showing up with a limp. Lameness in dairy cattle costs productivity and economic losses. It affects other animal welfare factors including body condition, hock condition, and leg hygiene. Lameness may also influence resting and lying down behaviors as they seek comfort. Source: National Institutes of Health, November 2017. Link Gait changes and other behaviors … [Read more...]
Colostrum feeding practices have room for improvement
A Michigan State Extension research project in 2016 set out to measure the prevalence of passive transfer failure in heifer and bull calves on Michigan dairy farms. While producers seemed confident in how to manage and deliver colostrum, the results indicate there is still a lot of improvement to be realized from managing colostrum. Source: Hoard’s Dairyman, September 26, … [Read more...]
3 advantages of veterinarian-administered equine vaccinations
Writing for the AQHA, Jacquelin Boggs, DVM, with Zoetis asserts three benefits horses get when a veterinarian administers vaccines: Proper Vaccine Handling Safe, Accurate Administration Tailored Vaccination Program Source: AQHA, September 13, 2018. Link. Every horse is unique. Your veterinarian can work with you to customize a vaccine program based on your … [Read more...]
Sponsored Content – Winter pinkeye infections increasing
Times have changed. Pinkeye outbreaks are now seen year-round due to the increased incidence of Moraxella bovoculi. Some have nicknamed this “winter pinkeye,” says Karlin Yaeger, global sales manager for Addison Biological Laboratory. He shared Addison’s 20-plus years of diagnostic lab experiences which reinforce Moraxella bovis as the primary cause of pinkeye. However, other … [Read more...]
Grackles can expose humans, pets to parasites
Grackles and starlings often congregate before migrating in the fall. In addition to being noisy and leaving fecal material everything imaginable, they sometimes carry diseases that can be transmitted via their feces to animals and people. A recent Texas A&M University study reveals bacterial and parasite risks to humans and pets. Pets should avoid any area where grackles … [Read more...]
USDA outlines next steps for advancing animal disease traceability
USDA undersecretary for marketing and regulatory programs Greg Ibach announced the agency's four goals for advancing disease traceability to protect the long-term health, marketability and economic viability of the U.S. livestock industry. The goals are part of the animal disease traceability program (ADT). Advance the electronic sharing of data among federal and state … [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...]
Weaning is good time to score cows’ body conditions
Robin Salverson, SDSU Extension cow/calf field specialist, shares information about body condition scores (BCS), market timing and factors that affect BCS throughout the year. Source: Drovers, September 19, 2018. Link. Age, lactation, feed quality and availability, and parasite load are all factors that influences BCS. . . Regardless if cows are thin due to drought, age, or … [Read more...]
Weaning, a ‘house of horrors’ for young calves
With a Halloween mindset, Blaine Corners compares weaning a calf to sending a small child into a house of horrors alone. . . . weaned calves face frightening new surroundings. This can include unfamiliar feed, new water sources, exposure to different cattle and harmful pathogens, and increased stress. Source: Progressive Cattleman, September 11, 2018. Link. Producers can … [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...]
Boehringer-Ingelheim forum focuses on well-being, not welfare for farm animals
The 11th Boehringer Ingelheim Expert Forum on Farm Animal Well-Being recently convened in Australia. Delegates from around the world focused on the intersection between animal well-being and international trade. The discussion centered on how to recognize and measure well-being, and how this relates to introducing standards in a global market where appetite and capacity for … [Read more...]
Modern livestock production practices are environmentally friendly
A new study in published in Nature Sustainability shows that modern, high-yield agricultural practices that produce as much food on as little land as possible is good for the environment. Researchers associated with Cambridge University looked at the effects of Asian rice and European wheat cultivation, Latin American beef and European dairy production. They then measured the … [Read more...]
Multiple reports of mycotoxins in corn as harvest continues
With the weather issues of this growing season, news of mycotoxins is no surprise. The past week brought new reports of deoxynivalenol (DON), aflatoxin and fumonisin in corn, as well as the first report of zearalenone in corn silage, according to Neogen’s Monday Mycotoxin and Crop Report reported by Feedstuffs September 24. (link) Mycotoxins are produced by specific molds and … [Read more...]
Pheromones and household cat aggression
Targeting multicat households in the midwestern U.S., researchers recently examined the use of synthetic feline-appeasing pheromone (FAP*; Feliway Friends*) for its effect on intercat aggression in multicat households. Take-home Message - For households with established intercat aggression issues, FAP treatment correlated with significantly reduced aggression within 21 days of … [Read more...]
Install an off switch to dogs’ playtime
Pat Miller shares her experiences with an overly energetic dog and the benefits of teaching the off switch. She explains how to install a cue like “all done” to indicate its time to stop or change focus. Training humans to ignore your dog’s attempts to get them to play fetch might be the hardest part of this! Source: Whole Dog Journal, August 2017. Link. . . . All done!” … [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...]
FDA alert – potential neurologic adverse events associated with isoxazoline class flea and tick products
Bravecto, Nexgard, Simparica and now Credelio are implicated in the FDA alert. Following drug approvals, the FDA monitors adverse events. In the case of the isoxaline class of flea and tick products, FDA’s post-marketing activities show some pets have experienced adverse events such as muscle tremors, ataxia and seizures. In the first three years after approval, the FDA pays … [Read more...]
Avoid toxic plant risks for livestock
Fall changes in plants, dryer conditions and a tendency to overgraze can put livestock at risk to consume toxic plants. Anna O'Brien reviews some common toxic plants to help livestock avoid: Milkweed Rhododendron/Azaleas/Mountain Laurel Pigweed Ragwort Foxglove White Snakeroot Cherry Trees Black Walnut Source: Hobby Farms, August 27, 2018. Link. … [Read more...]
Survey identifies needs, gaps to advance cattle care
U.S. beef producers and veterinarians identified animal handling and stockmanship as the two most important topics on which they could use additional training in a recent survey. Identifying and treating sick animals, and animal identification and training were also highly ranked. Written protocols and procedures, as well as written employee animal care commitments are the two … [Read more...]
Digging into compost intoxication
Compost piles in backyards are often tempting to pets. However, until composting materials have fully decomposed they can be toxic to pets who ingest the mixtures. Frank Davis and Laura Stern, DVM, share what to do when dealing with compost toxicity. Source: Today’s Veterinary Nurse, Fall 2018. Link. Treatment is aimed at controlling clinical signs. Compost intoxication can … [Read more...]