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

Number of EI-Infected Horses Continues to Grow

The New South Wales Department of Primary Industries said 835 horses on 119 properties across the state were infected with equine influenza (EI) as of Sept. 3, with another 2,900 horses on 319 additional properties considered suspect of having

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Equine Influenza: 1,109 Infected on 127 Properties

There now are 1,019 equine influenza-infected horses on 127 properties in New South Wales, Australia, with another 3,570 suspect cases on 402 additional properties, according to the New South Wales Department of Primary Industries Minister Ian

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835 Horses With Flu On 119 Properties in New South Wales

The New South Wales (NSW) Department of Primary Industries today (Sept. 3) said 835 horses on 119 properties across the state were now infected with equine influenza. Another 2,900 horses on 319 additional properties are considered suspect of

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Fewer Thoroughbred Injuries on New Arlington Track

Months after installing an $11-million synthetic racing surface, officials at Arlington Park racecourse in Arlington, Ill., said fewer horses are having fatal breakdowns and attendance is up.


That’s good news for the northwest suburban

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EEE strikes Second N.H. Resident

A young resident of Newfields, N.H., was in critical condition last night (Sept. 2) after being the second person diagnosed with potentially deadly Eastern equine encephalitis (EEE) in the state this summer.


State Epidemiologist Dr. Jose

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When Your Horse Visits the Hospital: 12 Tips


Taking your horse to the equine hospital can be confusing and emotionally taxing. As the owner, you will be asked to assist the treatment team, and also to make decisions for your horse.

Here are tips to prepare you from

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Barbaro Jockey Prado Injured in Saratoga Fall

Jockey Edgar Prado took off his mounts and was hospitalized with a possible injured right ankle following a Sept.1 racing accident at Saratoga Race Course.

The jockey rode Christophe Clement trainee Admiral Bird to a second-place

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State of the Industry

The changing dynamics of the horse industry in the United States can be likened to the ocean tides. At high tide there were somewhere between 25 and 27 million equines in this country. At low tide, that number dipped to under four million. Today,

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