Recent research indicates that endoscopic examination of yearlings can help determine their eventual racing success. However, research also showed certain abnormalities that in the past were considered indicators of poor performance were not predictive of actual athletic performance in the adult horse.
Dr. Douglar Byars, respected surgeon at the Hagyard-Davidson-McGee equine hospital near Lexington, spoke with The Blood-Horse about the unsuccessful efforts to save Claiborne Farm stallion Unbridled, calling the 1990 Breeders' Cup Classic (gr. I) and Kentucky Derby (gr. I) winner "the most extraordinary, patient horse I've ever been around."
The American Horse Council reports that federal legislation has been introduced that would make it a federal crime to transport horses for the purpose of slaughter.
The Department of Equine Business at the University of Louisville was commissioned by the Commonwealth of Kentucky, Office of the Governor, to quantify the economic loss to the Kentucky equine breeding industry resulting from the loss of a large number of foals to Mare Reproductive Loss Syndrome (MRLS) in 2001. Following is a summary of the detailed analysis contained in that study.
More than 30% of the anticipated 2002 Thoroughbred foal crop in Kentucky has been wiped out due to mare reproductive loss syndrome, and the economic cost to the state from losses suffered by all horse breeds will total nearly $336 million, according to a study commissioned by Gov. Paul Patton and conducted by the University of Louisville's Department of Equine Business.
Venereal diseases are those that can be sexually transmitted. "Vener" is the Latin term for sexual intercourse and, hence, the origin of the term "venereal." The outcome of sexually transmitted diseases in horses can vary depending on the gender of the animal exposed to infection and the causal agent. Infections can give rise to infert...
Every competitive horse has normal wear and tear, just like human athletes. Horses on the road to the Kentucky Derby in Thoroughbred racing receive more media attention than probably any other equine athletes. So, when a spring season arrives, and when there is attrition in the upper ranks of 3-year-olds, it is seen and commented on by millions of peop...
Cyanide has been identified as a potential risk or contributing factor in two illnesses that have dominated the Thoroughbred industry headlines this year.
Researchers have not pinpointed the cause of Mare Reproductive Loss Syndrome, but on Tuesday night they gave Central Kentucky farm managers some proactive steps in hopes of preventing its effects next year.
A research report from the laboratory at the Gluck Equine Research Center at the University of Kentucky noted that it is well-established that early conceptus loss (the embryo and its associated extra-embryonic membranes) is a major source of reproductive inefficiency in domestic animals. Early preg...
Thoroughbred breeding stallions truly have joined the jet set. These four-legged Romeos are flying from one part of the world to another these days as they perform breeding duties on both sides of the equator. Hundreds of stallions from other breeds also have joined the jet set, but in less dramatic fashion. Because artificial in...
A group of racetrack veterinarians have offered their own proposal for "universal race-day medication and testing," and have told the American Association of Equine Practitioners they want their collective voice heard during a medication summit planned for Dec. 4 in Tucson, Ariz.
Unbridled, the 15th leading sire of 2001 by progeny earnings, had surgery Friday morning to remove a "tumor like mass" from his abdomen. A pathology report is due from the University of Kentucky Diagnostic Lab on Sept. 24.
The Grayson-Jockey Club Research Foundation and the Commonwealth of Kentucky held a press conference late Sept. 20 to announce that they are splitting the cost of bringing in expert help to look at all of the health problems seen in Kentucky this spring. A team headed by Dr. Noah Cohen of Texas A&M University will look at not only records of aborted fetuses and dead foals sent to the Kentucky Livestock Disease Diagnostic Center, but also at records from the two large referral equine practices in Central Kentucky and private practitioners.
The survey of 133 Central Kentucky farms was designed to identify risk factors, not causes, of mare reproductive loss syndrome, said Dr. Roberta Dwyer of the University of Kentucky Gluck Equine Research Center. As a result of the survey, a list of recommendations will be put forth in the next four to six weeks to help farm managers avoid risk factors in the future.
Results from the survey of 133 farms in Central Kentucky regarding the early fetal loss and late-term abortions that occurred this spring substantiated the preliminary ideas held by researchers and veterinarians this spring. The survey also put to rest some fears of causes put forth by individuals in the industry. It is perhaps this second result that makes the survey good news for horse owners.
While mare reproductive loss syndrome has had a devastating effect on in-foal mares in 2001, a just-released study indicates it had no affect on the growth rate of foals of 2000 and 2001 raised on Central Kentucky farms and foals of 2001.
There are no significant differences between mares bred in Kentucky and mares bred in Florida, according to the preliminary results of a study that was designed to determine the effects of mare reproductive loss system (MRLS). Drs. Tom Riddle and Kent Vince of Rood and Riddle Equine Hospital near Lexington used ultrasound exams to compare the allantoic and amniotic fluids of the two groups. They also looked at fetal heart rates.
The article on West Nile virus that was posted on Aug. 31 contained incorrect information.
West Nile virus (WNV) is spreading. Horse owners are asking, "What can I do to protect my horses?" The good news is that a vaccine for horses has been developed and approved by the USDA.
Researchers, government officials, and private practitioners who are members of the Emerging Diseases Committee met at the Kentucky Livestock Disease Diagnostic Center for nearly two hours Friday to discuss how to handle information dissemination to veterinarians and horse owners on West Nile Virus (WNV) in Kentucky.
The Kentucky Department of Agriculture reported Friday that Kentucky's first case of West Nile Virus has been identified in the state. A horse was tested positive in Bourbon County, which is in the Bluegrass region of Central Kentucky.
The Grayson-Jockey Club Research Foundation will partner with the state of Kentucky in funding a research project on Mare Reproductive Loss Syndrome (MRLS). The Foundation committed $56,400 as an equal partner with the state.
Several reproductive specialists at Hagyard-Davidson-McGee veterinary firm in Lexington, Ky., are following about 100 pregnant mares. These are mares from farms which were either affected or unaffected by Mare Reproductive Loss Syndrome this spring; are 15 years old or younger; were bred March 15 or earlier; and are not going through the sales and will remain in Kentucky to foal next spring.
In releasing its projected figures for the 2002 North American registered Thoroughbred foal crop, The Jockey Club estimates that 20 percent of mares in Kentucky lost their pregnancies due to Mare Reproductive Loss Syndrome last spring.
The board dispensing Kentucky's portion of tobacco settlement money has approved a $56,400 grant to cover half of the cost of the investigation into the Mare Reproductive Foal Loss Syndrome that negatively impacted the horse breeding industry last spring.
The Ohio Department of Agriculture and the U.S. Department of Agriculture have collected 143 blood samples from horses in Lake County, Ohio, to determine if the horses have been exposed to West Nile virus. The first confirmed incidence of the virus in a bird was found in that area.
The equine tendon medication Bapten has been discontinued by its manufacturer, PR Pharmaceuticals, because of a lack of demand for the product. The expense and length of treatment involved with Bapten therapy kept the drug from becoming popular with horse owners, according to Keri Nightingale, the company's marketing manager for Bapten.
The equine industry called out for a way to protect its horses from the deadly neurological disease West Nile virus (WNV), and researchers and federal authorities responded. The United States Department of Agriculture (USDA) and Fort Dodge Animal Health announced Wednesday, Aug. 1, the approval and release of the very first WNV vaccine for horses
Racehorse owners might one day be able to handicap a horse's risk of injury. A new study in its early stages at the Royal Veterinary College (RVC) in the United Kingdom is monitoring a group of two-year-olds with the intention of using the data for both orthopedic and training evaluations.
Researcher Joanna Price, BSc, BVSc, PhD, MRCVS, and her te...
Language that calls for low-interest loans for owners and breeders impacted by mare reproductive loss syndrome is included in a farm bill now under consideration by the House Agriculture Committee. The bill may be ready the week of July 30.
Health officials in Florida have confirmed the first case of West Nile virus in a horse in the state, the Tallahassee Democrat newspaper reported on July 21. It also is the first case of the disease that has been reported in a horse in this country this year.
The American Association of Equine Practitioners has formed a task force to identify therapeutic medications used in racehorses. The organization was approached by the Testing Integrity Program, commonly known as TIP.
Central Kentucky farm workers have a new place to go for health care with the opening of the Bluegrass Farm Workers Health Center on the campus of Eastern Kentucky University in Richmond, Ky.
West Nile virus has been confirmed in a dead crow in Jefferson County, Fla. The crow was submitted for testing on June 18, and results were released July 6.
Australian officials are relaxing restrictions on United Kingdom horses imposed as a result of the foot-and-mouth disease outbreak, permitting horses from Britain into the country under certain quarantine conditions.
In the latest update on Mare Reproductive Loss Syndrome, researchers at the University of Kentucky report the evidence continues to point toward cherry trees and a caterpillar infestation this spring as the likely causes of the problem.
Good news travels fast in the horse business; bad news travels even faster. In the case of an outbreak of mysterious early fetal loss and late-gestation foal loss, cooperation and quick sharing of information served to help researchers investigate and track down a killer--maybe.
In several states this spring, including Ohio, West Virginia, and pos...
Financial assistance for owners and breeders impacted by mare reproductive loss syndrome was offered for consideration Thursday morning as part of broad farm-related legislation to be considered by the House Agriculture Committee in July.
John R. Gaines, the Thoroughbred breeder who developed Gainesway Farm into a top commercial entity and was the originator of the Breeders' Cup program, is calling for the state of Kentucky to develop an economic incentive plan to help the horse industry.
Dr. Doug Byars, head of the internal medicine unit at Haygard-Davidson-McGee veterinary firm in Lexington, Ky., reported that examinations on three farms of 150 Thoroughbred yearlings revealed no incidence of pericarditis.
Equitana USA, a leading international equine exposition being held in Louisville this week, will include seminars on Mare Reproductive Loss Syndrome and Foot and Mouth Disease.
Lasix is now SALIX in the veterinary industry. When Intervet acquired Hoechst Roussel Vet in November 1999, Intervet agreed that Aventis Pharmaceuticals would retain Lasix as the registered trademark for the human drug. So the veterinary furosemide product has become SALIX.
The incidence of known pericarditis cases in Central Kentucky has reached nearly 60 horses. At least a dozen horses have died because of the condition, which produces inflammation of, and fluid in, the sac surrounding the heart.
Eugene and Laura Melnyk announced that they have committed $1 million toward the construction of a child care center at Belmont Park to care primarily for the children of backstretch employees. Groundbreaking is scheduled for this November, with the facility to be completed in six-to-nine months.
Map shows counties affected by spring syndromes.
The name has changed, but the drug has not. Lasix is now SALIX in the veterinary industry. When Intervet acquired Hoechst Roussel Vet in November 1999, Intervet agreed that Aventis Pharmaceuticals, Inc. (Hoechst AG) would retain Lasix as the registered trademark for the human drug. This is why the veterinary furosemide product has now become SALIX.
Advice from Bob Douglas, PhD, owner of BET Labs in Kentucky, who specializes in working with veterinarians and farm owners to assist in reproductive problems of mares and stallions.
Uncertainty stemming from mare reproductive loss syndrome, and the subsequent moratorium on prospective foal insurance that has been in effect since early May, are expected to impact the no-guarantee stallion-season market in 2002.
Additional cases of pericarditis are occurring in Kentucky and possibly other states (including Ohio), with the problem now claiming lives, according to Dr. Doug Byars, head of the internal medicine unit at Hagyard-Davidson-McGee (HDM) veterinary firm in Lexington, Ky., who said veterinarians at his clinic and those at Rood and Riddle Equine Hospital are starting to see horses previously treated for pericarditis returning to the clinics with more heart problems.
Most Popular Stories
- Social Inclusion to Move to Chad Brown
- Palace Malice Hoping to Continue His Roll
- Coltimus Prime Rules Prince of Wales
- Montana Jockey Seriously Injured in Spill
- Purses, Races Set for WV Classics Card
- Study: EIPH Does Not Shorten Racing Careers
- Equibase Announces Redesigned Website
- Plenty of Options for Bayern after Haskell
- Ashford's Shanghai Bobby to Shuttle to Brazil
- Kingman, Toronado Set for Sussex Clash