Florida State Veterinarian Thomas J. Holt, DVM, reported today that an overdose of selenium was the probable cause of death of the 21 polo horses that collapsed prior to a competition in Wellington on April 19.

In a memorandum to Florida Agriculture and Consumer Services Commissioner Charles H. Bronson’s office, Holt

By adding no penalties to their stellar dressage score of 32.3, Lucinda Fredericks of Australia and Headley Britannia earned the $80,000 first prize at the Rolex Kentucky Three-Day Event yesterday.

Bettina Hoy of Germany and Ringwood Cockatoo, who lost their dressage lead by adding 9.6 time penalties on cross-country yesterday, also jumped faultlessly today to take home $37,000 for secon

Quality Road, a contender for the Kentucky Derby, returned from a mile and three-quarter gallop on the Belmont Park training track April 26 with a tinge of blood from a newly-patched quarter crack, but his connections remain optimistic he will make the May 2 “Run for the Roses.”

A five-furlong breeze Monday morning will be the determining factor on whether the Elusive Quality colt makes

The show was on in Las Vegas April 18 as the world’s top FEI dressage and show jumping riders took to the arena in an entertaining competition featuring the sport of reining. The Rolex FEI World Cup played host to the International Reining Celebrity Challenge at the Thomas & Mack Arena. After early mornings and late nights of practicing sliding stops, rollbacks, spins and lead changes, six o

Sharing the United States Equestrian Federation’s (USEF) goal of ensuring the safety and well-being of horses, USRider is proud to partner with the USEF in an effort to further enhance the safety of those who travel with horses.

USRider provides emergency roadside assistance and towing services through their Equestrian Motor Plan along with other travel-related benefits. With an annual fee

With 22 riders making up the largest foreign contingent to ever compete at the Rolex Kentucky Three-Day Event, it was no surprise that the European delegation made a strong showing yesterday, the first day of dressage. Tim Lips of the Netherlands grabbed first place, riding Concrex Oncarlos to the score of 42.0. British riders Oliver Townend, on Carousel Quest (45.2), and William Fox-Pitt, on

With summer just around the corner, now is the time to vaccinate horses against Potomac horse fever (PHF).

“Horse owners need to be aware of the disease and its seasonality,” said Julia Wilson, DVM, Dipl. ACVIM, associate professor of large animal medicine at the University of Minnesota.

PHF is a potentially deadly disease that can cause mild depression, anorexia,

The Grayson-Jockey Club Research Foundation will celebrate its 20th anniversary with a fund-raising celebration at the Keeneland Entertainment Center in Lexington, Ky., on Friday, October 16.

The event will honor foundation board members Larry Bramlage, DVM, Dipl. ACVS, the longtime chairman of the Research Advisory Committee, and Gary Lavin, VMD, the longtime vice chairman of the

A field of 50 horses is set to compete in the 2009 Rolex Kentucky Three-Day Event, which starts today. Riders presented 52 horses at Wednesday’s horse inspection, but two riders decided to withdraw their mounts after the three-member ground jury held them for re-inspection.

The Rolex Kentucky Three-Day Event, a part of the HSBC FEI Classics Series, will run a CCI4* and the 12th

Very preliminary results of necropsies done on horses that collapsed and died at a Palm Beach polo tournament on Sunday have not identified a diagnosis, said Florida Agriculture and Consumer Services Commissioner Charles Bronson on the afternoon of April 21. The necropsies found no remarkable signs that could indicate a

The American Association of Equine Practitioners (AAEP) will offer two education events, which will run concurrently, in Ohio this summer. Focus on the Foot and the 17th Annual Practice Management Seminar, will provide a comprehensive continuing education package for equine practitioners July 19-21 in Columbus, Ohio.

Focus on the Foot will explore the intricacies of one of the mos

Horse owners in Washington should take advantage of the vaccines available to prevent West Nile virus, particularly as the state led the nation last year in the number of horses testing positive for the disease.

West Nile virus (WNV) is spread by mosquitoes that have fed on an

Florida Agriculture and Consumer Services Commissioner Charles Bronson has launched an investigation into the deaths of 21 horses that collapsed after arriving in Wellington, Fla., for a polo match. Fourteen horses died by Sunday evening and an additional seven died overnight.

Because of the very rapid onset of sickness

The Rolex Kentucky Three-Day Event, set to return to the Kentucky Horse Park in Lexington, Ky., April 23-26, will feature 54 of the world’s best horses and riders from nine countries, all vying for their share of $250,000 in prize money and a chance at the $350,000 Rolex Grand Slam of Eventing.

Led by defending Rolex champion and four-time Olympic veteran Phillip Dutton of the United

Pfizer Animal Health has pledged to donate equine health care supplies to aid the more than 170 horses under Columbia-Greene Humane Society care at Center Brook Farm in Climax, N.Y. Investigators sezied the horses during an investigation into New York Thoroughbred breeder Ernie Paragallo.  

Pfizer Animal

Horse owners who fail to pay boarding fees can and do create real hardship for farm owners. Legislation was recently signed into law that will dramatically improve the outlook for boarding operations left in the lurch by non-paying horse owners.