Weather, weather patterns and weather events all can contribute to potential disease in horses, writes SallyAnne L. DeNotta, DVM, PhD, Dipl. ACVIM. Consider this article for social media or newsletters as content to promote vaccination, disaster planning and other preventatives. Source: The Horse, January 2, 2024. Link. Related: 14 ways to get ready for winter, EQUUS, … [Read more...]
Search Results for: horses, equine
Equine experts refute standard cooling out practices; restricting water to hot horses
Two experts challenge some standard practices asserting horses need to rehydrate promptly after exercise so their body's cooling mechanisms function effectively, especially if the horse is receiving the diuretic Lasix (furosemide). They also shared thoughts on hosing horses down and using cooling sheets. “A horse has to sweat; it's their basic mechanism to dissipate heat. . … [Read more...]
Equine coronavirus: An emerging enteric virus of adult horses
Dr. Nicola Pusterla, DACVIM (LA), reviews equine coronavirus (ECoV) and what we need to know about this enteric virus. There is no need to panic about zoonoses. She says ECoV is genetically distinct from the human SARS-CoV-2 and there is no evidence to indicate that horses could contract SARS-CoV-2 or that horses may be involved in the spread of SARS-CoV-2 to other animals or … [Read more...]
Equine rabies often insidious and vague in horses
We often picture unnaturally aggressive skunks, raccoons or dogs foaming at the mouth when we think of rabies. Although it isn’t widely found among horses in the United States, veterinarians diagnose about 40 cases per year. Betsy Greene relates that the potential risk of human exposure from even one infected horse is concerning. Source: The Horse, April 2019. Link. Greene … [Read more...]
Equine coronavirus: an emerging enteric virus of adult horses
Equine coronavirus (ECoV) is an emerging virus associated clinically and epidemiologically with fever, depression, anorexia and less frequently colic and diarrhea in adult horses. Sporadic cases and outbreaks have been reported with increased frequency since 2010 from Japan, the United States and more recently from Europe. Source: Equine Veterinary Education, April 2016. … [Read more...]
Equine grass sickness: a global concern?
Equine grass sickness is a devastating disease with an 80 percent mortality rate and is almost exclusively seen in horses eating fresh, green grass ,in pasture. EGS is more widespread than initially thought, writes Tanith Harte, PhD who is working to expand knowledge and record the prevalence. Keep EGS in the back of your mind the next time you’re faced with an unresponsive … [Read more...]
Advances in equine disease detection
Commentary Horse enthusiasts and owners will value Chelsie J. Huseman’s, MS, PhD, article on equine diagnostics. Embedded links for each disease make this a layperson’s guide to equine diseases and testing. If you work with horse owners, the article will likely influence discussions or come up in conversation about a problem horse. We recommend veterinary teams review it … [Read more...]
Evaluating fecal microbiota transplant for treating diarrhea in adult horses
Nancy S. Loving, DVM, shares the results of research that evaluated the efficacy of fecal microbiota transplants in equine enterocolitis cases. The technique involves feces collected from a healthy equine donor. After straining the material, the veterinarian administers fecal fluid to a recipient horse via a nasogastric tube. Conclusions from this retrospective study … [Read more...]
A calculator to determine colic risk in horses
EQUUS' 7-question survey can help determine a horse's chances of developing colic and provides ideas for what can be done to protect its health. The survey score will provide a rough estimate of colic risk and the content shares some management changes that may help reduce colic risks. Source: EQUUS, April 10, 2024. Link. INSIGHTS: Tools like this survey can improve the … [Read more...]
Veterinarian discusses cannabinoid use in horses (audio recording)
Holistic veterinarian Joyce Harman, DVM, shares where hemp-derived cannabinoids may have benefits in horses. She indicates horse owners have found CBD products help to calm horses and show promise for treating chronic pain in them. Therapies incorporating CBD may be beneficial for treating a variety of equine conditions but Harmon says it is currently most often used to … [Read more...]
AVMA, AAEP release veterinary team, client relationship resource for equine practitioners
The newly released Effective Equine Care Guide outlines and describes complementary behaviors veterinary teams and clients can expect from one another to drive mutual trust and respect by building an inclusive environment for the best care of horses. Setting clear expectations on both sides, the single-page guide outlines matching expectations for veterinary teams and … [Read more...]
What makes the equine heart so special?
Stacey Oke, DVM, MSc, shares quick facts about the equine heart. She writes the equine heart’s size and function are central to the animal’s athletic prowess and give horses the ability to move at high speeds when necessary and the endurance to cover long distances. It is good information that can be shared with members of 4-H, FFA and other youth clubs. Source: The Horse, … [Read more...]
How often do horses need to see the dentist?
The general rule is that a horse’s teeth should be floated every year, but there are other considerations depending on the horse’s age, health and the equine dentist. Lu Ann Groves, DVM, shares equine dentistry guidance, as well as questions for horse owners to ask dental professionals. Source: Equine Wellness Magazine, AHD Archives. Link. Also see: Equine dentistry tips … [Read more...]
Using standing equine CT in veterinary diagnostics
Equine standing CT is an accurate diagnostic imaging tool that could make CT safer and more accessible due to its ease of use, writes Haylie Kerstetter. Newer technology allows horses to remain standing, making it safer for animals and easier for veterinarians to use.” Source: The Horse, January 25, 2024. Link. INSIGHTS: Horse owners are known to read content voraciously. … [Read more...]
Emerging equine eye therapies
Horses will likely develop eye issues at some point in their lives. Chris Smith, DVM, shares four cutting-edge treatments for equine eye issues ranging from corneal ulcers to cancer. They offer hope for owners caring for horses with eye conditions: Low-dose gentamicin intravitreal injection Corneal cross-linking Cyclophotocoagulation Photodynamic … [Read more...]
An update on multi-drug-resistant parasites in horses
During a University of Kentucky equine vet CE event, Martin Nielsen, DVM, PhD, DACVM, DEVPC, DVSc, provided attendees with an update on the current state of parasite drug resistance, as well as the most current guidelines for diagnosing drug resistance in horses. He shared equine-practitioner-specific recommendations that will appear in an updated version of the AAEP’s … [Read more...]
Cold weather challenges arthritic horses
Barometric pressure is added as a contributing factor to equine joint stiffness that accompanies colder weather joint issues. The author makes recommendations including keeping horses moving, proper shelter and involving veterinary support for those horses experiencing lameness. Source: EQUUS, January 8, 2024. Link. … [Read more...]
Intra-articular antimicrobial use might not be needed with equine joint injections
For decades, equine veterinarians have been using antimicrobials intra-articularly but this route of administration is considered off-label and there are no established appropriate dosages for practitioners to reference. Despite research showing antimicrobials do not have a significant effect on post-injection infection rates intra-articular antimicrobial therapy usage appears … [Read more...]
Equine shivers research update
Shivers, a chronic neuromuscular condition in horses, dates back centuries, but its causes remain a mystery and it remains untreatable. Research studies by Stephanie Valberg, DVM, PhD, Dipl. ACVIM, ACVSMR finally created a definition of the disease that differentiates it from other neurological diseases horses experience. By the definition we presented, shivers horses always … [Read more...]
Equine boots and wraps revisited
Applying leg protection during exercise remains a risk versus reward situation, says Luke Brock. His study team from Middle Tennessee State University measured temperature increases in limbs during exercise where horses were equipped with a variety of common leg protection. <Study> results support the hypothesis that convection cooling is impaired by boots and wraps … [Read more...]
Equine night vision nowhere near as good as many people believe
Neuroscientist Janet Jones, PhD, shares vision challenges horses have that refute the common perceptions of horse owners. A horse’s eyes require 45 minutes to adjust from brightness to dark or from dark to bright. Depth perception is affected as well. Source: EQUUS, September 21, 2023. Link. INSIGHTS: Consider this article for social media and newsletters to help horse … [Read more...]
The dangers of killing frost in equine pastures
A killing frost makes plants in pastures overly sufficient in nonstructural carbohydrates. Horses that eat the plants are more prone to laminitis, obesity, Cushing’s disease and equine metabolic syndrome. It likely okay to allow horses to graze 7 days after a killing frost if the plants or grass are green and taller than 3 to 4 inches. However, grazing should stop when the … [Read more...]
Rebound gastric hyperacidity in horses after discontinuing omeprazole
Omeprazole is often used to treat equine gastric ulcer syndrome and is effective when the horse is being dosed daily. Once treatment stops, the ulcers may recur rapidly. Glandular ulcers may recur as rapidly as within three days. Tapering the medication dose is unlikely to minimize this rebound effect as previously thought. Australian researchers found gastrin production in … [Read more...]
Should farriers sedate horses for hoof care?
Farriers, equine veterinarians and horse owners share their thoughts in a recent AFJ social media post. Equine clinic teams will find this interesting. Source: American Farriers Journal, September 5, 2023. Link. … [Read more...]
Pasture friends important for equine learning
Social stimulation and interaction with other horses may influence the development of a horse's social skills and their ability to communicate with humans according to a Finland study of 57 horses of various ages and relationship status with humans. . . . horses living in pastures with other horses for at least eight months of the year are better able to follow cues from … [Read more...]
Heat exhaustion versus heat stroke in horses (podcast)
Jeanette "Jay" Mero, DVM, outlines the clinical signs of heat exhaustion and stroke in horses in these editions of the podcast. Consider sharing the podcasts with animal owners on social media and in newsletters now as horses are being transported to field activities, local fairs and shows or for rodeo events. Source: Ask the Horse Podcast, July 20, 2119. Link. (2:00) This … [Read more...]
Nutrition for equine hoof health; feeding the foot
Commentary Horses, like us, need proper nutrition for healthy skin and nails (and hooves). The hoof is a living organ. A horse’s diet plays a crucial role in the quality and durability of the horn that makes up his hooves. Lynn Taylor, PhD, and Ashley Wagner, PhD, shed light on the dos and don’ts of feeding for optimal hoof health in this article. Today’s diet is … [Read more...]
Study: PRP gel accelerates skin wound healing in horses
A scientist in Pakistan recently shared study results that indicate using platelet-rich plasma can be a safe, effective approach to hastening wound healing in horses. Muhammad Talha Sajjad, DVM, MPhil, PhD, found PRP gel encourages re-epithelialization and accelerates skin wound healing by promoting wound contraction and stabilization of the collagen fiber arrangement. … [Read more...]
Equine asthma and obesity
Environmental conditions are routinely associated with airway health and disease. In her research, Michelle Coleman, DVM, PhD, DACVIM, identified a gut-lung axis as an integrated system with bi-directional cross-talk between the lungs and intestines. In obese horses, the microbiome is different than in a non-obese horse and increases the risk of developing equine … [Read more...]
Volunteers, veterinarians, vet students care for equine in rural Mexico
Rural Veterinary Experience Teaching and Service is a program that sends volunteer specialists and veterinary students to offer free care for hoses, mules and donkeys in remote areas of Mexica, Nicaragua and the United States. They’re also helping owners treat their animals more humanely than in generations past. The RVETS clinic fills a veterinary training gap as vet schools … [Read more...]