While fall tends to reduce mosquito populations, days above 50oF will prompt activity by those genera that hibernate. Emily Singler, VMD, says the uptick of heartworm-positive cases in unusual locations makes educating and encouraging clients about year-round heartworm prevention more important than ever. Source: AAHA NEWStat, April 9, 2024. Link. Related: 10 cases of … [Read more...]
Infection control, prevention and biosecurity. Is your plan current?
AAHA’s Infection Control, Prevention, and Biosecurity Guidelines have been available since 2018. Having an ICPB plan is critical to ensure the safety of pets, pet owners and clinic staff. A lot has happened in the six years since the guidelines were published, making updating any current plans important. Emily Singler, VMD, reviews the steps to create an effective ICPB and its … [Read more...]
Leave the leaves!
Leaves, brush piles, fallen logs, plant stems and flower heads might not be growing anymore, but they aren’t trash. They are natural homes that support pollinators and other invertebrates and provide them with the shelter they need to survive the winter. Source: Xerces Society, October 5, 2024. Link. The authors share tips for autumn cleanup that still leaves space for … [Read more...]
Parasitic ‘horror’ wasp bursts from a fly’s abdomen like an alien
Scientists accidentally discovered a new species of wasp, Syntretus perlmani, that lays eggs inside living, adult fruit flies, which then burst from the hosts' abdomens while they're still alive. Finding the wasp surprised the researchers because Drosophila flies are so common and well-studied. Source: Live Science, September 13, 2024. Link. Image credit: Matthew … [Read more...]
Finding a good place for pollinators
Farmers, as well as suburban property owners, can effectively install pollinator habitats. Ben Powell, MS, shared the importance and opportunity farmers have to plant a wide variety of native crops to provide pollinator habitat at a recent field day. His focus is on crop farmers in this article, but the content applies to suburbia, acreages, along roads and green spaces in more … [Read more...]
Diagonal transmission of West Nile virus
In what amounts to another reason for mosquito population control, a recent study by the French National Research Institute for Sustainable Development showed mosquitoes might also transmit WNV to other mosquitoes diagonally through their feces*. Thinking more broadly, the study authors suggest a “potential for diagonal transmission to act as a transmission bridge for … [Read more...]
Tangible tick tactics with Dr. Dryden (podcast)
Michael Dryden, DVM, MS, PhD, DACVM, often known as Dr. Flea, discusses strategic methods for avoiding ticks, shares tips for preventing secondary disease and offers insights into why tick strategies have changed. He speaks about tick range expansion that impacts how veterinary teams can help animal owners reduce the risks in different regions. Source: Clinician’s Brief, … [Read more...]
Biting barn flies may be spreading mastitis-causing bacteria, study says
Researchers have tried to link pathogens spread by barn flies with the incidence of bovine mastitis on dairy farms, paving the way for potential disease prevention strategies. Altogether, <study> results identify biting flies as underrecognized carriers of bacterial taxa associated with environmental bovine mastitis and other opportunistic infection in vertebrates and … [Read more...]
Battling flies this summer
Last week we provided tips to help manage flies in facilities <Link>. In this article, Bob Larson, DVM, asserts fly control strategies need to be flexible and may need to be changed. He discusses unique characteristics of the four common flies that pester cattle: horn flies, face flies, stable flies and horse flies. Source: Drovers, July 9, 2024. Link. … [Read more...]
Handling the threat of ticks
While animal health pros may discuss the same topic multiple times daily, individual animal owners may only hear about the risks from mosquitoes, fleas and ticks once or twice a year and ignore the topic in their online streams or feeds. Dana Kneese, DVM, reminds us that animal owners need to know the types of ticks and what diseases they carry and understand the basics of … [Read more...]
The long reach of rat poisons
Supertoxic rodenticides are building up inside unintended targets, including birds, mammals, insects and potentially our pets. While the full scope of the rodenticide problem remains elusive, scientists want to understand the damage and limit it. Recent research suggests second-generation compounds that may remain in tissues for nearly a year are more widespread in food webs … [Read more...]
Help save Monarch butterflies
We saw a sign like this one recently. It led to uncovering Lynn Coulter’s article on the importance of planting pollinator-friendly plants and Monarch waystations. Many veterinary hospitals and pet services locations have areas large enough to include a pollinator focus in landscape maintenance, so we’re sharing this information. Source: HGTV. Link. Monarch Watch recommends … [Read more...]
Facility tips to help manage the impact of flies on cattle
Sponsored Content Got flies? Choosing fly control products is important, but proper facilities management along with product rotation and application are even more crucial for effectively controlling fly populations. Note: The management tips shared here also apply to anywhere flies and animals exist such as kennels, animal shelters, stables and backyard poultry … [Read more...]
Keeping the bees buzzing (video)
There are so many things that can kill honey bees, says Kaitlyn Krebs, DVM, MBA, DABVP. She lectured about common diseases that affect honey bees and their hives at the 2024 AVMA convention. Krebs speaks about viral diseases that veterinarians should be aware of in caring for honey bees and tips when answering questions from beekeepers in their communities in the video … [Read more...]
Preventing pink eye with autogenous vaccines
Includes Sponsored Content Before commercial pinkeye vaccines were approved, autogenous vaccines offered veterinarians and producers a way to protect against herd-specific strains of bacteria that cause pinkeye in cattle. In the article linked here, Gregg Hanzlicek, DVM, PhD, reintroduces the value of autogenous vaccines, the challenges with cross-protection and how pinkeye … [Read more...]
You really are a mosquito magnet. Here’s what you can do about it.
Tired of getting bit up on an evening walk or working in the yard? New research proves mosquitos can pick you out in a crowd. Connie Chang shares research on the odors they’re drawn to, what scientists recommend to keep them away and how a future personalized repellant might work. . . . even in complex situations with multiple sources of odor, mosquitoes do seem to prefer some … [Read more...]
Asian long-horned tick associated with emerging risk in cattle
As if HPAI isn’t enough, Asian long-horned tick ranges are expanding bringing the potential for an emerging infection risk from Theileria orientalis Ikeda. The protozoa invades the red and white blood cells of cattle creating clinical signs of disease like those of anaplasmosis including anemia, jaundice, weakness, and even death. Source: BEEF, June 6, 2024. Link. Producers … [Read more...]
Debunking fly spray myths
The authors address four common misconceptions about one keeping bugs at bay: More spray is better All fly sprays work the same way Fly spray applied to a wet horse won’t be effective Insecticides and repellents are all you need to protect horses from flies Source: EQUUS, June 5, 2024. Link. Fly sprays are a key part of any insect-control program, but they … [Read more...]
Worth a Glance – June 6, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, May 30, 2024. Link. Most read post(s) from the May 30th AHD Bulletin – Glyphosate in dog food. Link. Microbial metabolites in feline anal glands aid cat communication. Link. Veterinary team advocacy helps pet owners choose pet insurance (2). Link. ===================================== She’s the … [Read more...]
Worth a Glance – May 23, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, May 16, 2024. Link. Most read post(s) from the May 16th AHD Bulletin – Cheese by-product turned into plastic. Link. What do your customers value? Link. Biofilms affect animal health. Link. ===================================== Seven simple ways to improve your memory Source: Better Report, … [Read more...]
Worth a Glance – May 16, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, May 9, 2024. Link. Most read post(s) from the May 9th AHD Bulletin – Advances in equine disease detection. Link. Differentiating mastitis from teat sealant residue at freshening. Link. Temple Grandin, PhD, joins Fear Free as director, animal well-being. Link. … [Read more...]
Benefits of insect-based pet food beyond nutrition
Tim Wall shares seven benefits pets derive from insect proteins and oils. He says black soldier fly larvae, crickets, mealworms and other species benefit pet health in various ways including: the gut microbiome allergy relief weight management Source: PETFOOD Industry, May 9, 2024. Link. Also see: Ÿnsect mealworm protein for dog food authorized in US, PETFOOD … [Read more...]
Asian longhorned tick now in 19 states
Asian longhorned ticks, described by USDA as “invasive pests that post a serious risk to livestock,” are now in 19 states. The CDC says that ALT have been found in Arkansas, Connecticut, Delaware, Georgia, Indiana, Kentucky, Maryland, Massachusetts, Missouri, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, South Carolina, Tennessee, Virginia and West … [Read more...]
Alcohol ingestion stimulates mosquito attraction
Prompted by a past article in National Geographic <Link> we dug into the effect of beer and alcohol on mosquito attraction. And, yes, mosquitos choose alcohol drinkers over those drinking water but why is not known. Exhaled carbon dioxide is how mosquitoes lock onto you as a target, heat may be how they figure out where to bite you. Sources: Beer can make you a … [Read more...]
Worth a Glance – April 25, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, April 18, 2024. Link. Most read post(s) from the April 18th AHD Bulletin – NAAVR launched to elevate, support veterinary client service pros. Link. Solitude. Link. Top beef cow counties in the U.S. Link. ===================================== Scientists say animal consciousness needs a … [Read more...]
American Heartworm Society updates heartworm guidelines
After thoroughly reviewing the latest research, the American Heartworm Society has updated its canine heartworm guidelines on heartworm prevention, diagnosis and treatment AND added a new section with "spectrum of care" information. Source: American Heartworm Society. Link. Download the summary here <Link>. AHS recommends annual antigen and microfilaria testing as well … [Read more...]
Insects on farm animal menus
Sharing her fascination for livestock innovations, Phibro’s Leah Dorman, DVM, writes about how insects may provide an alternate, sustainable protein source in livestock diets especially where soy is not easily grown. Source: Explore Animal Health, March 23, 2024. Link. INSIGHTS: Dorman is referencing controlled and mass-scaled production of insects for protein. Hobby … [Read more...]
Worth a Glance – April 4, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, March 28, 2024. Link. Most read post(s) from the March 28th AHD Bulletin – Horse remains near Buckingham Palace reveal birthplace of jousting steeds. Link. Covetrus® adds next-generation, online Rx management solution to VetSuite. Link. The anti-meat discussion returns to rapid emissions reduction. … [Read more...]
The 5 Ps of biosecurity
The recent discoveries of HPAI in goats and cows have caused escalating discussions of biosecurity in livestock production. Swine and poultry producers have been dealing with this need for some time, but compliance to biosecurity measures remains challenging. Ann Hess shares some of the challenges and survey results she discussed with Pipestone’s Rachel Stika Jensen, … [Read more...]
Lyme vaccine. What dog owners may be reading.
As a veterinarian and dog owner, writes Jennifer Bailey, DVM, “I feel strongly that the canine Lyme vaccine is safe and effective enough for dogs who live in areas that are endemic for Lyme disease.” Sharing considerable history, the lack of full support by veterinarians, and the potential for side effects, she emphasizes vaccination based on lifestyle, geographic location and … [Read more...]