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

West Nile Virus in 31 States

Thirty-one states have reported detecting West Nile virus (WNV) in 2006, according to the latest data reported on the U.S. Geological Survey web site (last updated July 25). The disease has infected horses in 10 states: Colorado, Idaho, Iowa,

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House Subcommittees Hear Slaughter Bill

In late July, two House subcommittees heard testimonies from horse industry leaders on H.R. 503, a bill to ban horse slaughter. On July 27, Agricultural Subcommittee members voted 37-3 to send the bill to the House floor and strongly recommended

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Scientists Investigate Dewormers’ Effects

Recent research indicates that when selecting a dewormer, a horse owner should consider the season, the horse’s access to grass, and the animal’s body condition. German scientists have shown that the bowel walls of small strongyle-infected ponies

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Clone of Show Jumping Gelding Born

Researchers announced the June 2 birth of a clone of the Warmblood show jumping champion E.T. The colt, named E.T.Cryozootech-Stallion, was produced to further the 20-year-old gelding’s line.

According to release from Cryozootech, a French

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EVA Outbreak Reported in New Mexico

On June 26, the Office International des Epizooties (OIE) Reference Laboratory for Equine Viral Arteritis (EVA) at the University of Kentucky College of Agriculture’s Maxwell H. Gluck Equine Research Center confirmed an EVA outbreak involving fetal

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MRLS Cases Confirmed in New Jersey

A horse farm in Northern New Jersey experienced high abortion rates in early June in pastures where there was an abundance of Eastern tent caterpillars.

Samples from those aborted fetuses were sent to the University of Kentucky’s Livestock

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Preparing for Disaster

The American Association of Equine Practitioners (AAEP) reminds horse owners and veterinarians that when an emergency or natural disaster strikes, it is in the best interest of the horse for everyone to be prepared. With this in mind, the AAEP

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Flicka, the Motion Picture, to Open October 20

“Flicka,” a contemporary motion picture adaptation of Mary O’Hara’s novel My Friend Flicka, will open in theaters Oct. 20.

The filmmakers have re-engineered the story, changing the main character from a boy to a girl. In the new film,

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Foals are Interferon-Gamma Deficient at Birth

Newborn foals are deficient in a certain protein released by white blood cells that is essential for protection against the bacterium Rhodococcus equi and other pathogens, stated scientists at the University of Kentucky’s Gluck Equine

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Ernesto Nearing Hurricane Strength

As of 2 p.m. today (Aug. 31), the National Weather Service is reporting sustained winds of 70 mph associated with Tropical Storm Ernesto as it nears the Carolina coast.


The minimum requirement for sustained wind speed for hurricane

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AYHC Seeking Nominations for Youth Leader of the Year

The American Youth Horse Council (AYHC) is seeking nominations for Youth Leader of the Year, sponsored by the Certified Horsemanship Association. AYHC wants to emphasize how strong adult leadership for young horsemen and horsewomen helps ensure

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Animal ID and the Horse Industry

Amy Mann of the American Horse Council presented an update on efforts of the Equine Species Working Group (ESWG) in her presentation at the National Institute of Animal Agriculture (NIAA) ID Info Expo held in Kansas City, Mo., Aug. 22-24. The

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