Air temperature and relative humidity directly impact horses' ability to cool themselves. As a rule of thumb, you can assess a horse's cooling efficiency by adding together the air temperature (°F) and relative humidity (%) according to information from the University of Minnesota Extension: Less than 130: cooling ability is good 130 to 150: cooling ability is reduced … [Read more...]
Study suggests horses smarter than previously thought
The ability to think into the future had not been considered beyond a horse’s cognitive capacity until recently. Researchers from Nottingham Trent University were surprised when horses in a behavior study caught on rapidly to the rules of the study game. Source: My Senior Horse, July 3, 2025. Link. INSIGHTS: Considering the myriad tales of wild horses’ ability to adapt, … [Read more...]
Statistics about the horse industry
Frank Lessiter will help you bone up on U.S. horse data with these statistics from the American Horse Council, the International Federation for Equestrian Sports and other sources. He notes it’s important for equine owners and veterinarians to stay abreast of industry trends, especially considering the increasing scrutiny of equine sports. Source: American Farriers Journal, … [Read more...]
Worth a Glance – July 10, 2025
Last week’s AHD Bulletin – Animal Health Digest Bulletin, July 3, 2025. Link. Most read posts from July 3, 2025 AHD Bulletin – WOAH, invest in vaccines to defend against growing disease threats. Link. Redesigned Secure Beef Supply website, new biosecurity resources. Link. 13 plants that gardening experts say repel mosquitoes. Link. New York judge says a … [Read more...]
WOAH urges investment in vaccines as defense against growing disease threats
Commentary Before you say, “well, duh” or “it’s a global issue” or “we diligently promote vaccination,” take a few moments to read this article and skim the World Organization for Animal Health report. You’ll likely find some convincing facts to share the next time you encounter vaccine hesitancy. It warns that infectious diseases are spreading into new territories, placing … [Read more...]
Dos and donts to reduce the disruptive effects of artificial light on horse health
Exposure to natural light is crucial for maintaining healthy circadian rhythms and overall well-being of horses, shares the author. The article focuses on avoiding artificial light inside and outside to maintain circadian rhythms. Red light is recommended for checking on horses at night as they do not disrupt melatonin production and sleep patterns. Source: EQUUS, May 15, … [Read more...]
No colic, but a mechanic might be required for laminitis
Boasting the combined attributes of a horse, a mountain lion and a motorcycle, the Kawasaki Corleo concept <Link> was unveiled at the Expo 2025 Osaka in Japan. The Corleo is positioned as a revolutionary off-road personal mobility vehicle; a rideable robot propelled by four legs and powered by a hydrogen-fueled engine. If intrigued, be sure to watch the computer-generated … [Read more...]
Frog wins inaugural Farrier Dog of the Year
Farriers often take a dog with them as they travel from one job to the next. This year the American Farriers Journal celebrated farrier dogs with a contest. Frank Lessiter introduces the 2025 winner, Phrog Frog Diggity Dog who works alongside farrier Jeremy Zackowski. Frog goes to work every day with Jeremy, unlike many of the dogs celebrated during Take Your Dog to Work Day … [Read more...]
Research in action: Shedding light on the age-old mystery of early pregnancy loss in mares
The answer to a foal lost during pregnancy is most often, “I don’t know.” Not satisfied with that answer, Mandi de Mestre, BVSc, PhD, PGCAP, MRCVS, refocused on the embryo to uncover possible reasons why they survive. Her ongoing research on the genetics of equine embryos overlaps with similar questions in human pregnancy loss, specifically recognizing gene copying … [Read more...]
Understanding the benefits of horse liniments
Includes Commercial References Available in liquid, paste or gel form, liniment is a topical treatment that helps relieve muscle soreness, joint stiffness, swelling, pain and circulation. Most horse liniments are applied directly to the skin, writes Taryn Holliday, DVM. She shares ingredients, actions and applications in this article to help us understand what some over time … [Read more...]
Colic prevention. What science says.
Responding to an EQUUS reader’s feedback, Anthony Blikslager, DVM, PhD, shares that studies support horses having more pasture time to reduce colic risk. Perception is not always reality and sample size makes a difference. Source: EQUUS, May 2, 32025. Link. Scientific studies support the fact that horses who spend more time on pasture are less likely to colic than those who … [Read more...]
How horses see the world is not like us
Fascinating! At basic levels, equine vision is different from human vision in almost every way; acuity, range, eye contact and detection of peripheral motion, writes Janet L. Jones, PhD. Eight times larger than human eyes horses’ eyes are larger than those of any other land mammal. That size doesn’t mean their vision is exceptional. Jones shares how horse eyes evolved, the … [Read more...]
10 most poisonous plants for horses
Only a small number of toxic plants are likely to bring serious harm to horses. Anthony Knight, BVSc, MRCVS, reviews the ones most dangerous to horses in the United States in this article. Source: EQUUS, May 22, 2025. Link. INSIGHTS: Different weather conditions and migratory birds can bring seeds into pastures and paddocks where toxic plants have not been seen routinely. … [Read more...]
Poll reveals horse owner deworming behaviors
A June poll reveals how frequently a group of respondents deworms their horse(s). Information like this can help veterinary teams understand client behaviors and may provide opportunities to improve horse stewardship. The sponsored article below was linked with the poll results. In it, Christa Lesté-Lasserre, MA, shares what scientists are learning about equine parasite … [Read more...]
The business side of farriers and footcare
Data collected from the 2024 American Farriers Journal Business Practices Survey provides an interesting look into the business of equine footcare. In addition to what they charge and where they buy supplies, we noted how farriers communicate with their clients. The metrics on what work they are doing, the types of horses and metrics on laminitis and white line disease will be … [Read more...]
Review: Diagnostic testing for tick-borne diseases; recommendations, interpreting results
Ticks are making the news across the U.S. as resident populations bloom and areas experience new tick species migrating into a region for the first time. A large percentage of vector-borne diseases reported are vectored by ticks, with dogs acting as sentinels for human exposure to concerning bacterial, protozoal and viral agents. In this article, Doctors Schlemmer and … [Read more...]
NOAA predicts above-average 2025 hurricane season
With 70 percent confidence, the National Oceanic and Atmospheric Administration is predicting 13 to 19 named storms, 6 to 10 of which will become hurricanes, and 3 to 5 may grow to major hurricane intensity of Category 3 or stronger. The article includes concerns over staffing, which, beyond the political turmoil, should be fair warning for individuals and businesses to … [Read more...]
Ramp up fly control or breathe through your teeth
Maggie Gilles provides a reminder all animal health pros need. Fly control begins with regular sanitation to remove manure and organic material from breeding areas. To increase effectiveness, it is important to implement one or more of the fly reduction approaches targeted to different life stages of the pesky flies. Stable flies and horn flies are the primary targets for … [Read more...]
Horses grazing with donkeys can be exposed to lungworms
While horses and donkeys can be great companions, infected donkeys can infect horses with lungworms. Kimberly S. Brown shares some basic facts about lungworms in donkeys and horses with help from Zoetis’ Nathan Voris, DVM. The article is a good review and is worthy of sharing with horse owners; those with donkeys already and those who may be tempted to bring home a donkey from … [Read more...]
Worth a Glance – June 5, 2025
Last week’s AHD Bulletin – Animal Health Digest Bulletin, May 29, 2025. Link. Most read posts from May 29, 2025 AHD Bulletin – Building rapport key to getting a decision (video). Link. 20 common household items that are poisonous to dogs. Link. Regenerative therapy options for horses with osteoarthritis. Link. New World screwworm fact sheet from Texas … [Read more...]
7 biosecurity tips horse owners must know
North Dakota State University Extension and University of Nebraska-Lincoln Extension specialists share the seven priority areas for biosecurity in this article. Whether a large or small equine operation the use of common-sense biosecurity and biocontainment practices helps minimize health risks. Source: Dakota Farmer, May 21, 2025. Link. Many horse owners overlook basic … [Read more...]
Regenerative therapy options for horses with osteoarthritis
Some of the most mainstream and popular modalities currently used to manage osteoarthritis in horses are a) autologous conditioned serum, b) autologous protein solution, c) platelet-rich plasma and d) mesenchymal stem cell, explains Matt Leshaw, DVM. He explains how each of the methods is done and relates successes noting regenerative medicine is still in its … [Read more...]
Worth a Glance – May 29, 2025
Last week’s AHD Bulletin – Animal Health Digest Bulletin, May 22, 2025. Link. Most read posts from May 22, 2025 AHD Bulletin – Continuous improvement. Link. Top 10 wild animals most likely to attack pet cats. Link. Spay/neuter: It’s time for a discussion. Link. Tick-borne diseases of concern in U.S. horses. Link. Public comments sought on acupuncture, … [Read more...]
Public comments sought on acupuncture, embryo transfer as veterinary specialties
The American Board of Veterinary Acupuncture and the American Embryo Transfer Association are seeking recognition as veterinary specialty organizations. The American Board of Veterinary Specialties has put out a call for public comment on these two proposed specialties. The AVMA is seeking comments on the proposals through August 12th <Link>. Source: AVMA, May 16, … [Read more...]
Tick-borne diseases of concern in U.S. horses
You may know and remember that ticks are capable vectors of several equine diseases but do your horse owner clients? Animal health pros can help clients understand the increasing risks from new ticks, regional expansion and disease prevention. Consider this article for newsletters or social media. Adding your own experiences with ticks in your local area while servicing clients … [Read more...]
What are the risks to horse teeth and wellness from wearing a grazing muzzle?
AAEP’s Horse Owner Education Committee shared this information on Facebook. They compare the relatively minimal risks of tooth wear to the potential consequences of not wearing a grazing muzzle, especially in at-risk horses. Source: AAEP, Facebook, May 19, 2025. Link. Also see: Grazing muzzles and weight control, Horse Sport, May 24, 2024. Link. Researchers reported the … [Read more...]
Did you know that horses can recognize human emotions?
Karen McComb’s research is highlighted in this video explaining just how sensitive and intelligent our equine partners are. Horses can distinguish between emotional cues displayed not just in human facial expressions, but also in emotional vocalizations and postures . . . they also perceive cues related to angry emotional states as more negative.” Source: Rider Guider … [Read more...]
Choosing the best hay for horses
Horse hay has its own set of standards that are exclusive to equine, writes Amber Friedrichsen. She reviews grass types, how to cut the best hay and more. Source: Hay & Forage Grower, May 13, 2025. Link. Regardless of hay type, the best forage for horses must be free of weeds, mold, and dust. Weeds can be unpalatable, toxic, or painful to eat. Also see: Search Results … [Read more...]
A review of respiratory viruses and performance horse health
Haylie Kerstetter provides a review of the prevalence of respiratory viruses, their clinical and subclinical effects on horses, and management strategies in this article. It reminds us of the importance of managing airway inflammation and reduced respiratory efficiency in active horses. Source: The Horse, April 25, 2025. Link. Respiratory viruses pose ongoing challenges for … [Read more...]
Sovereignty comes from behind to win muddy Kentucky Derby
Sovereignty charged past race favorite Journalism down the stretch to win a muddy 151st Kentucky Derby by 1 1/2 lengths in front of 147,406 onlookers at Churchill Downs in Louisville. The victory was a first for all of Sovereignty’s connections <Link>. All 19 of those horses are descended from Secretariat <Link>. Source: NBC Sports, Facebook. Link. … [Read more...]