Confirming many concerns about disease discovery in new areas, CAPC says ticks and mosquitoes remain the principal transmitters of pet and human vector-borne diseases. The 2022 CAPC forecast warns that vector-borne diseases will all pose higher-than-average risks across much of the country this year. CAPC’s 30-day Pet Parasite Forecast Maps complement the annual forecast and … [Read more...]
Urban wildlife and SARS-CoV-2 variants
Scott Weese, DVM, has kept information and perspective on SARS-CoV-2 updated and fresh over the past two years. He writes, “While control of the pandemic at this stage is pretty much still solely dependent on addressing human-to-human transmission, as things slowly get more controlled in people, other sources of infection and other sources of variants become more relevant. The … [Read more...]
Pigeon fever documented in 25 states
Also called dryland distemper or Colorado strangles, pigeon fever develops when Corynebacterium pseudotuberculosis bacteria enter a horse’s body, probably via insect bites or breaks in the skin. It has nothing to do with birds except the shape of the external infections often resemble the breast of a pigeon. The infection appears in three forms: External abscesses … [Read more...]
Lyme-carrying ticks live longer. What?
Research reported at the annual meeting of the Society of Integrative and Comparative Biology reveals black-legged ticks infected with the Lyme disease-causing microbe thrive in subfreezing weather and can be active, even in winter. Laura Ferguson, PhD, and Amal El Nabbout reported their findings from working with ticks over three winters. Infected ticks in fluctuating … [Read more...]
Safely control those rodents moving in with you
It’s that time of the year when rodents move inside to escape chilly weather. They can damage buildings, walls, contaminate food items and transmit diseases to people and pets. It is important to take proper precautions to keep them from entering. Choose and consider the best ways to keep the rodents away. It can be natural or chemical. Source: The Outdoor Wear, October … [Read more...]
Worth a Glance – October 14, 2021
Last week’s. . . . . . most read post LED technology helps locate cows needing attention. Link. . . . AHD Bulletin Animal Health Digest Bulletin - Oct 7, 2021. Link. 7 animals that can harm dogs Source: Outside Resource, July 28, 2021. Link. Good reminders for fall as food resources begin to diminish and young animals strike out on their … [Read more...]
Asian longhorned tick found in Georgia
The Asian longhorned tick, an invasive species, was recently positively confirmed on a cow in north central Georgia. The ticks can cause severe anemia and tick fever in livestock. If an animal has one tick it’s probably our common Lone Star Tick. If a cow [or other animal] shows up with hundreds of ticks on it, we’re going to be very suspicious that we’re looking at an Asian … [Read more...]
Bot flies annoy cattle, horses, pets and humans
The last days of summer weather often spark more bot fly activity before the first frost wipes out the egg-laying females. Bot flies are chunky, beelike flies usually with rounded heads and rarely seen. Like other true flies, bot flies have only a single pair of wings. There are six important species of bot flies that affect the U.S. livestock industry: Hypoderma bovis, H. … [Read more...]
Take a break and laugh at the 2021 Wildlife Photo Awards finalists
The 2021 Wildlife Photo Awards announced its finalists last week and they’re worth seeing. Judges narrowed selections down to 42 finalists out of 7,000 entries from around the world. The winners will be announced October 22. Source: CNN, September 2, 2021. Link. Source: The Comedy Wildlife Photography Awards. Link. … [Read more...]
Intercept the annual rodent migration
START NOW to reduce the annual fall movement of rodents indoors. As the weather cools, rodents migrate to livestock and poultry houses seeking warmer conditions and food sources. The same migrations occur in cities, suburbs, ruralpolitan acreages, farms and ranches. Jim Eadie shares ways to get ahead of the migration using bait stations. He says early placement is vital … [Read more...]
Ticks hide everywhere!
Need we say more? Source: I Love Veterinary Medicine, Facebook, August 7, 2021. Link. … [Read more...]
Feed bait contraceptive may help reduce feral hog reproduction
A new hog contraceptive is being used to manage the feral hog population in Texas. The strategy is to provide an all-natural feed bait that is made of ingredients fed to cattle and deer but combined in such a way that it makes feral boars sterile. The non-toxic formula reduces the fertility of feral hogs within five days and maintains fertility interruption for at least 30 … [Read more...]
Tick cases on the rise. Lyme vaccines omitted, questioned.
Entomologists have noted the tick population has climbed 15 percent since last year, making Lyme disease more prevalent this year according to CNet’s associate writer Katie Teague. She shares tick information for consumers, including information specific to Ehrlichiosis and Lyme disease. NOTE Teague's article does not identify Lyme vaccines as an option for dogs. She does … [Read more...]
Flies: Nature’s nuisance, costly pests
Just 200 horn flies start to hurt cattle production. It is not unusual to find 3,000 flies per cow, writes Curt Arens. Fly prevention is one of the basic animal stewardship practices. Horn flies can suck as much as a gallon of blood per month per cow. Face flies feed on proteins from the eyes often becoming vectors for pinkeye. Stable flies are just a plain nuisance. They feed … [Read more...]
Understanding summer pneumonia and pinkeye
Arnold Nagely, DVM, and Ray Shultz, DVM, are more likely to be associated with their veterinary supply business, Valley Vet Supply, than as practitioners. Both doctors spent years in veterinary practice before expanding their retail clinic business into the OTC catalog offerings known today. Nagely and Shultz discuss summer, or pasture pneumonia ,which infects calves as … [Read more...]
Spring ahead of summer flies
Removing breeding material is the foundation of fly control, says Roger Moon, entomologist. And spring is the time to get ahead of the fly population. If flies gain a foothold on the dairy, animals and their caretakers will pay the price as the summer wears on. Source: Dairy Herd Management, April 13, 2021. Link. INSIGHTS: Now is a great time to remind producers how to … [Read more...]
Animals most likely to kill you by state
This is intriguing enough to share. The study of the deadliest animal by each state was completed by the Centers for Disease Control. Dogs topped the list in Alabama and Arizona, for example. Source: The Outdoor Wear, November 20, 2020. Link. … [Read more...]
Steve Dale: Rats! They are everywhere!
Steve Dale helps explain the expanding issues with rats, their propensity to disperse leptospirosis and the priority of protecting dogs with lepto vaccines. Consider sharing his post on social media or in newsletters. Source: Steve Dale Pet World, November 28, 2020. Link. . . . this is the time of year when young rats born just a few months ago are seeking food competing … [Read more...]
Rat bomb. . . eeekk!
Colder weather and the ongoing harvest are signals to button up buildings, businesses and residences to keep out rodents. Chris Bennett shares the destructive capacity of rats in detail from his interviews with a rodentologist known as the Rat Czar of New York City. It conjures images from the 13th century legacy of the Pied Piper of Hamelin, Germany. . . . any hole where a … [Read more...]
Clouds of mosquitoes killing livestock, deer in Louisianna
Exhausted from constant moving, bleeding under their skin and anemic from swarming mosquito bites, horses, cattle and deer across southwest Louisiana are dying from mosquito bites. The swarms are part of the aftermath of hurricane Laura. Source: Huffington Post, September 11, 2020. Link. Luckily for humans, the species of mosquitoes that are swarming don’t transmit human … [Read more...]
Rats on the rise during the pandemic?
Researchers at three universities indicate the number of people reporting rat sightings has increased since the Covid-19 pandemic began. Citing past examples, researchers share that rat populations increase after natural catastrophes. Source: Dairy Herd Management, August 31, 2020. Link. The two most common rats found in the United States are Norway and Black rats. Both … [Read more...]
Refresh your Lyme knowledge
“We learned about that years ago,” is not uncommon to hear when visiting with animal health pros. BUT, consider when or if pet owners last received Lyme disease education. With tick-associated Lyme disease migrating westward, it is important to include Lyme disease education with recommendations for flea, tick and heartworm medications to reduce the potential for B. … [Read more...]
As fall approaches insects, snakes get busy
September and October resemble spring when it comes to insect and snake activity. Two recent articles can help animal owners and animal health pros gain perspective and understanding, while potentially avoiding an issue. Source: How to tell a bee, wasp and hornet apart, Prevention, May 6, 2020. Link. Here’s how to tell bees, wasps, and hornets apart from their looks to … [Read more...]
Protect horses from mosquitoes and biting flies
No single insect control strategy cures all the pest problems on a horse property, says Nancy S. Loving, DVM. It takes a compilation of approaches to keep horses bothered as little as possible during insect season. She presents a variety of pest control options from fans to parasitoids to Muscovy ducks. Environmental management is essential to reduce insect population … [Read more...]
CAPC tracking hookworms
Parasitic diseases are dynamic and can expand beyond areas that are typically thought of as hot spots for specific diseases. The tracking efforts central to CAPC’s top 10 cities demonstrates the importance of reporting by veterinarians. Their daily experiences rolled up statistically help animal health pros and animal owners understand the importance of testing and year-round … [Read more...]
5 steps to decrease somatic cell counts (infographic)
Like you and me, cows are physically more stressed when it is hot. Somatic cell counts in milking dairy cows are a signal to dairy producers that an immune response is occurring. Add the influence of stress hormones and changes in cow behavior, the result is often an increase in environmental mastitis. It’s important to keep stalls clean, provide good fly control and provide … [Read more...]
10 fun facts about mosquitoes
Fun? Well maybe for an entomologist. ;-) Animal health pros are the perfect sources to CONFIDENTLY help animal owners decrease the risk from mosquito-borne diseases. But, products on the shelf or not discussed never repel or kill one of the pests. Talk about them. Mid-summer is the peak time for mosquitoes!” Source: The Outdoor Wear, July 16, 2020. Link. People with Type O … [Read more...]
Integrated pest management key to fly control
It is documented flies cause losses in beef, dairy, small ruminant and swine production. They are also a nuisance at home, around backyard animals and in stables. Janna Block, North Dakota State University Extension livestock systems specialist, discusses the importance of using the right type of fly control at the right time for the right duration to control pests … [Read more...]
What to do when the rats show up with the chickens
Ana Hotaling discusses dealing with rat infestations in chicken coops. Her concepts are directed toward prevention of the rodents and to avoid the infections and parasites rats carry for chickens, pets and humans. She also warns against using poisoned baits to avoid accidental poisoning of a cat or dog that finds a rat away from its burrow. A female Norway rat gives birth to … [Read more...]
Watch for resistance when controlling flies on cattle
It’s no secret horn flies cut cattle performance. Each fly pierces its host 20 to 30 times a day drawing blood each time. Insecticide ear tags and pour-on products are easy to use and cost-effective. It is important to monitor for resistance because it can cause entire classes of insecticides to become useless. The practical tips will help producers monitor fly populations and … [Read more...]