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

Texas Fires Kill Horses, Cattle

Quenching rains over the weekend of March 18 slowed the progress of Texas panhandle fires that consumed more than 800,000 acres of land and killed an estimated 10,000 head of livestock in less than a week. At least 30 horses in the McLean area o

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Lloyd’s of London Supports UK Publication

Lloyd’s of London Underwriters, brokers and their Kentucky agents recently gave $45,000 in support of the University of Kentucky equine research publication Equine Disease Quarterly. Since the mid-1980s, the Lloyd’s of London group has

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Medicating for Equine Colic

When a horse shows signs of colic, his owner should call a veterinarian immediately to ensure that he receives the best treatment for the particular situation. Blikslager said evaluating the severity and duration of a horse’s colic pain

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Stable Leveled Second Time by Tornado

Nearly three years after a tornado destroyed the barn at Stokely Farms near Battlefield, Mo., another tornado decimated the farm’s new barn (which was completed last fall) on March 12. One horse was killed during the storm, and the rest had a

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Carriage Company Rebuilds

The horses and mules rescued last September from the flooded stables of Charbonnet Mid-City Carriages ushered in Valentine’s Day in Baton Rouge and Mardi Gras in New Orleans to the delight of many residents in hurricane-stricken Louisiana.

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Herpesvirus Situation Ends in Maryland

Equine herpesvirus-1 (EHV-1) outbreaks in Maryland drew to a close on March 8, after the Maryland Department of Agriculture lifted hold orders on the detention barn at Pimlico Race Course in Baltimore and an isolation barn at the Bowie Training

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First Commercially Cloned Mares Born

On March 30, scientists announced the birth of the first commercially cloned mare created from the cells of champion cutting horse Royal Blue Boon. The filly, Royal Blue Boon Too, was carried to term by a recipient mare and born on Feb. 19 at

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Nightshade and Ivermectin: A Deadly Mixture

Editor’s note: When researching the unknown illness story on this page, the following study on ivermectin’s interaction with a noxious weed was discovered. Nightshade and other poisonous plants should be eliminated from pastures.

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Four Horses Dead, One Ill; Dewormer Questioned

Four horses on a South Texas farm died from unknown causes in February; one horse is recovering. The horses’ owner suspects the problems might have been caused by a dewormer; she has necropsy and other test results, but she has not released them

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Interval Training: A Better Option?

Musculoskeletal injury is the main cause of wastage in Thoroughbred racehorses worldwide, with nearly 30% of all fractures being pelvic and tibial stress fractures. California studies in the late 1990s suggested fast work increased the risk of

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Vaccine Helps Treat Pythiosis

The Horse recently discussed pythiosis in the aftermath of hurricanes. In 1994, Michigan State University (MSU) researchers teamed with scientists at Pan American Veterinary Laboratories (PAVL) to complete development of an

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Uniform Medication

The AAEP organized the Racing Medication Summit in December 2001 during the University of Arizona Racing Symposium in Tucson. By the end of the day, there was recognition by the participants that an opportunity existed to address the ongoing

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Permanent Identification

Hurricane Katrina taught us many lessons. Serving as the Horse Unit Coordinator for the Louisiana Department of Agriculture’s State Veterinarian’s Office after Katrina, I received a much-needed education in permanent identification and the benefits

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Superstition

I have a BS in animal science and am now taking graduate courses in animal behavior while working to save up for vet school. A topic we are discussing in class is comparative cognition in a psychology and neurobiology program. This has to do wit

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Product Spotlight: Equine Vacations

A full-color catalogue of exotic destinations where you can gallop a horse through the surf, trot through fields of lavender, or Paso up a mountainside to catch your first glimpse of Macchu Pichu…it’s fantasy-inducing. There’s virtually no horse

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MRLS: Sharing Knowledge

You might think, “Well, I’m not a breeder, and I’m not in Florida, so why should I care about mare reproductive loss syndrome (MRLS)?” Because it’s a great example of how an illness can pop up anywhere and take the residents by surprise. But,

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