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

Bad-Asses

Why do mules and donkeys have heightened “territorial” or protective instincts when compared to horses?

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Hernias Explained

Bulges in the body wall could mean internal organs are out of place.

A hernia is any rent or tear in the body wall that allows internal organs to push through into undesirable places. Any age or breed of horse can

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Caslick’s Operation: Problem Barrier

Infertility is a major problem in some broodmares. A large incidence of infertility is seen in valuable, intensively bred mares such as racehorses and performance mares, and significant amounts of money and time are devoted to dealing with the

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Have We Learned?




How can we apply what we know today to make the lives of horses better in the next 25 years?



There’s always more to learn, but sometimes we forget to give ourselves credit for what we

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Causes of Foal Mortality: a One-Year Snapshot

Neonatal losses are a significant problem for the equine industry. Of the 1,294 fetal, neonatal, and juvenile equine cases presented to the University of Kentucky Livestock Disease Diagnostic Center from September 2004 through August 2005, 259

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Horse Population Increases Across Virginia

A new study shows the number of horses, ponies and mules in Virginia grew 26% between 2001 and 2006.

The 2006 Equine Survey Report was released this month by the U.S. Department of Agriculture’s National Agricultural Statistics

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Investigating Foreign Animal Diseases

Surveillance for and the investigation of suspected foreign animal diseases is a high priority for state and federal animal health regulatory officials, because the movement of animals and animal products, including semen and embryos, in

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Webinars (Online Seminars)

What’s a webinar? It’s an online video seminar given by an expert on a specific topic. During the webinar event, viewers are able to ask questions and have them answered by the expert. Our archived webinars are available on

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27 Animals Seized From Fort Collins Rescue Ranch

Authorities seized 27 animals from the Animal Angels Horse Rescue ranch in Fort Collins on Dec. 29.


Larimer County Sheriff Jim Alderden says the owner faces multiple charges of animal cruelty.


Officials seized 16 horses, ponies,

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26 Horses Found Undernourished on Florida Farm

An elderly man who told Deland, Fla., deputies he had “fallen on hard financial times” and was having problems caring for the animals by himself had 26 horses removed from his farm on Dec. 29, according to an article on Loca6.com (

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