Some veterinarians hypothesize that overactive immune responses in mares can cause early pregnancy loss, and new research results show that a reduction in a certain kind of immune system cell could be a red flag for diagnosing equine miscarriage.
Many horse owners have their hay-buying ritual down to a science. But from time to time, owners might find themselves rethinking their ritual, possibly due to drought, floods, or other factors that limit the forage supply in their area.
It's common knowledge that horses' individual personalities play a role in how they behave. Scientists have even developed various equine personality tests—most of which use objective criteria in a scoring system—to determine personality type. But researchers have recently developed a new subjective personality test designed to help us...
The Ontario Racing Commission (ORC) announced June 12 that there have been five confirmed reports of the neurologic equine herpesvirus-1 (EHV-1) in Thoroughbreds residing in Barn 1 at Woodbine Racetrack in Toronto, Ontario, Canada.
Many horse owners understand the important role nutritional building blocks, such as protein and minerals, play in young horses’ growth, but they might not consider the endocrine or metabolic consequences of their feed choices. In a recent study researchers compared the differences between a low glycemic (LG) and high glycemic (HG) meal’s effe...
In today’s world of increasing national and international equine events and breeding opportunities, one of the big issues practitioners and governing bodies face is maintaining a balance between facilitating horse movement and mitigating disease risk. At the 2012 International Conference on Equine Infectious Disease, held Oct. 22-26 in Lexington, Ky...
In the ongoing hunt to explain the relationship between cribbing and colic, researchers have discovered that cribbing causes increased intra-abdominal pressure.
Dr. Scott Palmer explains how vital signs are used to monitor racehorses during and after training. Watch Video
Most horse owners appreciate the sight of a well-muscled horse, along with the time and effort riders or trainers must commit to helping that animal fill out. But chances are, fewer owners consider the factors within a horse's body that allow him to build—or lose—muscle mass.
In theory, weight management—for both people and horses—is simple, said Tania Cubitt, PhD: Eat less, exercise more, and lose weight.
Osteochondrosis—one of the most common forms of developmental orthopedic disease—in young Thoroughbreds can be directly linked to racing performance later in life, according to recent study results from a team of French equine orthopedics authorities.
In part III of this series, correspondent Natalie Voss discusses Nonsteroidal anti-inflammatories and bronchodilators with Dr. Peter Morresey of Rood & Riddle Equine Hospital and trainer Dale Romans. Watch Video
Dr. Scott Palmer describes some common shoeing techniques for racehorses. watch video
Newmarket-based trainer Gerard Butler will soon be charged by the British Horseracing Authority over his use of the drug Sungate, which contains the banned anabolic steroid stanozolol.
Rood and Riddle Equine Hospital is purchasing Saratoga Equine Veterinary Service in New York and will service increasing number of clients that are expanding into the Empire State.
All horses'—from young to old, high-performance to sedentary, rescued to syndicated, and everywhere in between—gastrointestinal (GI) tracts function in the same manner. And owners of all types of horses should take the same steps to help keep their animals' GI systems functioning optimally.
Many people employ aromatherapy as a natural stress reliever, but could the same approach be used to calm stressed or nervous horses? According to study results from one research team, aromatherapy might have a place in the barn, after all.
Considering thermography to evaluate a horse's legs? Better move that patient inside and shut the doors. Austrian researchers recently learned that wind and air drafts can affect themographic readings of horses’ front legs—very quickly, in fact—potentially leading to false positive or negative results.
Although castrations are routine procedures for many equine practitioners, the risk for complications remains. And while most complications are generally mild, some have life-threatening implications. To better understand these complications, a University of California, Davis (UC Davis), research team recently took a closer look at their prevalence and ou...
A study conducted at Kentucky Equine Research indicates that 72 hours after being administered Salix (furosemide, also commonly called Lasix), active horses had difficulty replenishing calcium levels.
Approximately 20,000 mares are bred in Kentucky each year, which means that it is literally “raining foals” in the spring, as long as things go as planned. Unfortunately, late-term abortions and even abortion storms can occur, resulting in massive economic and emotional mayhem.
Many fractures once deemed inoperable can now be surgically repaired successfully, but management approaches during the critical post-fracture window can have a major impact on outcomes. One equine practitioner reported that veterinarians must be prepared with the appropriate knowledge and equipment to help save these patients' lives.
Raising a child takes a village, notes one African proverb; the collective experiences of a community forming the individual person. Similarly, a growing foal takes its cues from his dam, surrounding herd, and handlers, and care approaches become particularly important when the foal is orphaned. One of the key aspects handlers must consider when raising a...
Most horse owners are familiar with a typical lameness exam: The veterinarian observes the horse trotting briskly in a straight line, watching for signs of uneven movement. But if the patient is harboring a mild lameness, that brisk trot could be masking clinical signs, according to British researchers, whose recent study results indicate that evaluating ...
NTRA board also updates NTRA Safety and Integrity Alliance code of standards, which serves as a basis for furture Alliance accreditation. Revisions call for injury review committees and starting gate-removal protocols.
While in recent years horse racing has made strides toward drug reform and uniform medication rules, one only need look at its biggest series, the Triple Crown, to see a lack of consistency.
Dr. Scott Palmer explains why some racehorses wear tongue ties and why this equipment is important. watch video
- By BloodHorse Staff
- Thoroughbred Breeding, Horse Health, Kentucky, Thoroughbred Owners and Breeders Association
The Thoroughbred Owners and Breeders Association announced May 16 that it will hold a Thoroughbred Breeding Clinic in Lexington May 31-June 2. All aspects of breeding will be presented and farm tours will be included.
Equine researchers have evaluated common horse feeds' digestibility (the percentage of the digestion and absorption of various nutrients present in a feed source) primarily in mature horses, but little is known about the digestive capacity of young, growing horses.
In part II of this series, correspondent Natalie Voss discusses the Corticosteroids and Procaine Penicillin with Dr. Peter Morresey of Rood & Riddle Equine Hospital and trainer Dale Romans. Watch Video
Dr. Scott Palmer describes a typical racehorse feeding regimen. watch video
The coming of spring is, in some ways, a rebirth. It's the time when many horse owners dig out their grooming supplies and clippers and breathe fresh life into their furry charges (aka, the Spring Cleaning Frenzy). Some owners have "The Frenzy" down to a science, but others might forget to clean of one of the darkest—and possibly dirti...
Warm summer weather is just around the corner, which means many owners will be hosing sweaty horses after exercise on a regular basis. But how much sweat are you rinsing down the drain after each ride? The National Research Council and German Society for Nutrition Physiology's current estimation methods depend on the amount of work the horse performs,...
Donors who make a contribution of $50 or more to the Grayson-Jockey Club Research Foundation between now and June 9 will receive an official Orb baseball cap.
Endoscopic exams the upper respiratory tract (URT) are often standard procedure when veterinarians evaluate Thoroughbred yearlings possibly destined for the racetrack. These exams, which evaluate URT function, can satisfy sale conditions and assess a horse's suitability for racing.
Mid- and late-term foal abortions can be both economic and emotional burdens. While not all abortions can be prevented, researchers now believe that veterinarians might be able to determine if some mares are at risk of late-term abortion by conducting a simple blood test.
When more than 50,000 people cheered Zenyatta to victory in the 2009 Breeders' Cup Classic, they were responding to the mare's personality and charisma as well as the sheer athletic prowess with which she defeated rivals repeatedly.
Dr. Scott Palmer describes some of the bandaging techniques used on horses during races.
Dr. Larry Bramlage, AAEP On Call veterinarian, describes his role of relaying information from treating vets to the media. watch video
Veterinarians might soon have a new, high-tech "tool" to help treat seasonal equine dermatitis caused by insect bites: clones.
A half-dozen horses entered in this year's Kentucky Derby Presented by Yum! Brands (gr. I) field made their initial starts without race-day Salix, but for the 1 1/4-mile classic all six will receive the diuretic.
Dr. Scott Palmer discusses how horses and trainers deal with dirt being kicked in racehorses eyes during races. watch video
Veterinarians and scientists have made great strides in understanding, diagnosing, and treating pituitary pars intermedia dysfunction (PPID, often referred to as equine Cushing's disease)—a neuro-degenerative disorder of aged horses, in which dopamine production of the pituitary gland decreases. However, questions about the disease still abound....
Wounds located on a horse’s lower (distal) limb can be extremely challenging to treat due to the small amount of “extra” soft tissue in the area (to suture, for example) and the propensity for excessive proud flesh to form, which prolongs rehabilitation. Over the years, veterinarians have tried multiple techniques to improve tissue heali...
In a 3-part series, correspondent Natalie Voss discusses the importance and limitations of therapeutic medications with Dr. Peter Morresey of Rood & Riddle Equine Hospital and trainer Dale Romans. Watch Video
Therapeutic substances for major racing states, including substances, restricted administrative time, thresholds, and route of administration. Download Now
Fracture stabilization is one of the most important steps in addressing potentially catastrophic injuries in horses. One of the staples veterinarians use to stabilize equine limb fractures is the Robert Jones bandage, a layered and padded bandage, sometimes used in conjunction with a splint layered inside the wrap, designed to limit limb mobility.
Flu season for horses can be any season. And considering that even horses vaccinated against the equine influenza virus (EIV) can still “catch the flu,” this disease is cause for concern. A group of Japanese researchers, however, recently evaluated a flu inhibitor in horses and found that it could help EIV-infected animals recover more quickly.
Whether large or small, serious or innocuous, all wounds follow a distinct and complex healing process. During the 2013 Western Veterinary Conference, held Feb. 17-21 in Las Vegas, Nev., one veterinarian reviewed how wounds heal and how owners can help facilitate healing.
When a horse contracts a disease, the owner or caretaker usually focuses solely on getting the horse healthy again and protecting others on the farm from illness. But in reality, certain ailments could have community-, region-, and even industry-wide effects. For instance, an equine viral arteritis or contagious equine metritis outbreak could shutter the ...
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