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

Cornell Vet Researchers Investigate Atrial Fibrillation

When Sophy Jesty was 20 years old and an animal science major at Cornell, she met N. Sydney Moise, DVM, MS, Dipl ACVIM (internal medicine, cardiology), now professor of medicine and chief of the section of cardiology at Cornell’s College of Veterinary Medicine.

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Zenyatta Above Rachel in World Thoroughbred Rankings

Zenyatta has received another boost. The 2009 Breeders’ Cup Classic winner was rated one pound ahead of Rachel Alexandra in the World Thoroughbred Rankings, comprising horses that raced worldwide last year and achieved a rating of 115 or more. But Goldikova earned the top ranking of any other female.

Zenyatta was awarded a rating of 128, with her archrival at 127, by the offic

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Horse Hauler Caution Advised at Icy Intersections

Authorities are testing several solutions, including weather shields and heating elements. Until a solution is found, USRider reminds all drivers, but especially those trailering horses, to be extra cautious at intersections during inclement weather.

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Prepurchase Exams: History, Important Considerations

For more than 150 years veterinarians have been performing prepurchase exams, also referred to as vetting, purchase exams, and soundness exams. The definition of “sound” in England in 1842 implied “an absence of disease or seeds of disease” as a qualification for being used for an intended purpose, noted Steve Soule, VMD, who gave a presentation on the subject

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The International Museum of the Horse

The International Museum of the Horse in Lexington is truly one-of-a-kind. It’s rooms are packed with priceless equine art, artifacts, and historic and educational resources. To name just a few

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Guide to Rehabilitating Neglected Horses Available

Want to rehabilitate a neglected horse but don’t know where to start? A new brochure from the American Horse Council might help.

The new brochure, done in partnership with AHC sponsors Nutrena, Intervet/Schering-Plough Animal Health, and the American Farrier’s Association, shows horse owners who have rescued a neglected horse how to properly bring that animal back to a hea

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Stolen Pinto Mare Found

Blue, a 5-year-old Pinto mare reported stolen in Iredell County, N.C., has been located and returned to her owners, CharlotteObserver.com reported.

A woman who purchased the mare for $60 alerted police after she saw a local television broadcast about the missing horse. The thief had ridden

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Jockey Apologizes for Mounted Fight

Jockey Eriluis Vaz, one of two riders involved in a mounted fight during Philadelphia Park’s fifth race Jan. 8, has issued a public apology for what he terms “bad judgment” as he awaits a hearing before the stewards along with fellow rider Ademar Santos.

“I would like to … say how sorry I really am for the incident that happened between myself and Mr. Santos,&

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Angel Acres Accredited as Global Sanctuary

Angel Acres Horse Haven Rescue has become the second equine rescue and sanctuary accredited to the standards of the Global Federation of Animal Sanctuaries (GFAS), the only globally recognized organization providing standards for identifying legitimate animal sanctuaries. The accreditation signifies the official implementation of clear and respected international standards for the public, do

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We’re back!

Blwyddyn Newydd Dda! (That’s Happy New Year in Welsh.) Equine ER is back from vacation, well-rested and ready to roll. We got some sun, watched

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Pinto Mare Reported Stolen in North Carolina

Blue, a 5-year-Pinto mare, is missing and presumed stolen. On Dec. 29, 2009, her owners watered and fed the horses before dark and left them for the night. The next morning they discovered that Blue was missing, leaving the Daltons and their grandson, Dustin, distraught. 

“She was in the pasture with seven other horses and all of them were there except Blue,” said D

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