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 Update for 2004

West Nile virus has continued its inexorable spread westward across the United States and its presence is now confirmed in all states except Alaska and Hawaii. As of October 27, the USDA reported a total of 1192 equine cases throughout the Unite

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Thoroughbred American Chance Dead

Nationally ranked and top ranking New York Thoroughbred sire American Chance died on Tuesday, Oct. 18 while standing Southern Hemisphere duties at La Providencia in Argentina. The San Isidro Equine Hospital in Buenos Aires cited colitis-X as the

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Impact of Valvular Heart Disease on Performance

Results of a four-year prospective study designed to determine the influence of training and heart size on atrioventricular (AV) valvular regurgitation (backflow of blood from the lower to the upper heart chambers) in Thoroughbred racehorses, an

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Horse Medication Log

Want to keep track of your horse’s medication history? Download and print this medication log and keep it by your horse’s stall with a pen, so it’s convenient to write down everything he gets.

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Whip Use and Risk for Racing Falls

A study conducted by scientists at the University of Liverpool in England found that the risk of falling in hurdle and steeplechase races was significantly associated with whip use and a horse’s progress while competing. The results of the work

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Electronic ID Debate

When you have a radio frequency identification (RFID) microchip implanted in your horse, chances are you feel secure in knowing that if he were lost or stolen, he would be easily identified and returned. However, incompatible microchip

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The Right Stuff

David O’Connor and Leon Harrel come from two totally separate equine worlds and compete in disciplines that have very little in common. They also are far removed from each other geographically. O’Connor, winner of the individual Olympic gold

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Accounting Software for Owners

Computers can make our lives easier in many ways, and a growing number of horse owners are using computers for recordkeeping. Some horse owners just want to keep track of horse records (deworming, vaccination, breeding records, etc.), some want

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Gold-Medal Vet Care

BY LEO JEFFCOTT, BVETMED, PHD, FRCVS, DVSC, MA, VETDR; JACK SNYDER, DVM, PHD, DIPL. ACVS; AND SHARON SPIER, DVM, PHD, DIPL. ACVIM, AS TOLD TO STEPHANIE STEPHENS

All eyes on the podium, and the

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Dental Professionals Available

There is, of late, much discussion amongst horse owners and the horse industry in general about the practice of equine veterinary dentistry by unlicensed lay individuals. Some feel that laws should not restrict the horse owner in their choice of

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Don’t Bypass a Veterinarian

I have an older Tennessee Walking Horse with Cushing’s disease. She has been on Cipro for some time. She foundered…

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Golden Opportunities

The American Association of Equine Practitioners’ (AAEP) annual convention is recognized worldwide as the premier continuing education event for veterinarians who dedicate their practice to the care of the horse. The 50th annual convention will

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