Haylie Pfeffer

Haylie Pfeffer, Digital Editor, holds a degree in equine studies with a concentration in communications and a minor in social media marketing. She is a Pennsylvania native and, as a horse owner herself, has a passion for helping owners provide the best care for their horses. When she is not writing or in the barn, she is spending time with her dog, Clementine.

Articles by: Haylie Pfeffer

EIA in Germany

The Office International des Epizooties (OIE, or World Organization for Animal Health) has reported two outbreaks of equine infectious anemia (EIA) in Germany. Horses and donkeys have been affected, and the source of the outbreaks or origin of

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Quick Detection of Contagious Equine Metritis

French researchers report they have developed a rapid, effective test for detecting the bacterium that causes the venereal disease contagious equine metritis (CEM). Taylorella equigenitalis is a Gram-negative bacterium that’s responsibl

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Idaho Leads Nation in Equine WNV Cases

As West Nile virus (WNV) continues to appear across the United States this mosquito season, Idaho horses are being hit hard. More than 300 horses have been diagnosed with the illness in 2006.


Marilyn Simunich, DVM, of the Idah

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Missouri Horse Accident Update

The Humane Society of Missouri says it’s working to secure ownership of 25 horses and a mule that survived a crash Wednesday (Sept. 27) on Interstate 44 near Sullivan.


Investigators say the creatures were en route to a

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CHRB Files Drug Complaint Against Mullins

The California Horse Racing Board (CHRB) has filed a complaint against trainer Jeff Mullins for multiple rule violations after a horse in his care, Robs Coin, tested positive for mepivacaine in the post-race urine sample.


Robs Coin

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South Africa Hosts First NRHA-Approved Show


It was a history-making event as South Africa hosted its first ever National Reining Horse Association (NRHA) approved show. This NRHA historic milestone was held Saturday, Sept. 9th at the Southern Riding Center in Johannesburg. Seventeen

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Virginia Equine Extravaganza: Bring the Whole Family

Pack up the family and head for the horses October 27-29, 2006 at Richmond’s Raceway Complex. The third-annual Virginia Equine Extravaganza offers activities for youth and equine entertainment the whole family can enjoy together at an affordable

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Afleet Alex Recovering After Hernia Surgery

Gainesway Farm reported Wednesday that dual classic winner and stallion Afleet Alex is recovering from surgery performed on Sept. 26 to repair an inguinal hernia.


The colt is expected to make a full recovery from the surgery, which was

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Quarter Horse Jockey Under Investigation

A quarter horse jockey is under investigation for allegedly using an electronic buzzer on his horse during the second race at Fairplex Park last Sunday (Sept. 24).

“There’s an allegation. As a law enforcement agency, we take these

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Shetland Euthanatized After Being Dragged Behind Truck

A 3-year-old pony’s fight to stay alive has been lost. A veterinarian at the Baldwin Animal Clinic in Summerdale, Ala., said the animal’s injuries were too great to overcome and the tiny horse was euthanatized this morning (Sept. 28).

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Not Such a Stud on the Treadmill?

Treadmill training can be detrimental to your stallion’s fertility, say Swiss researchers who recently published a paper on the topic. Not only can repeated strenuous treadmill sessions adversely affect sperm quality and freezability, but the

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Hall of Famer Precisionist Euthanatized

Precisionist, a champion, Breeders’ Cup winner, and member of racing’s Hall of Fame, was euthanatized Sept. 27 at Old Friends near Georgetown, Ky., less than four months after arriving at the facility. The 25-year-old horse was suffering from an

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