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

Feeding Geriatric Horses

Just because a horse is older does not mean he needs a special diet. However, many older horses with special physical or nutritional needs (geriatric horses) require specific diets and feed modifications to maintain good health and body condition.

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Equine Joint Supplements

Equine joint supplements have been purported to decrease inflammation, increase mobility, and more. This guide to equine joint supplements includes a seven-step quality evaluation process and tips for choosing a safe and effective product.

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Joint Structure and Function

A joint is defined as an anatomic union or junction between two or more bones. There are three basic types of joints in the horse: Synovial, fibrous, and cartilaginous.

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Equine Upper Airway

Understand the structure and function of the equine upper respiratory system to understand horses’ breathing.

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Cardiology: The Equine Heart

Cardiac disease is considered the third-most common cause of “poor performance” in athletic horses (after musculoskeletal disease and respiratory disorders).

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Vaccinating Horses

Vaccinating horses is generally considered to be the most cost-effective method of preventing infectious diseases; however, vaccines do have limitations.

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Strangles

Equine Strangles is a highly contagious and debilitating equine disease caused by the bacterium Streptococcus equi.

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The Horse’s Digestive System

The horse’s digestive system is large, complex, and functions like a factory, yet it is exceedingly delicate. Digestive tract dysfunction in the horse is an important concern for owners and veterinarians.

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Equine Cushing’s Disease

Know the facts of Equine Cushing’s, a hormonal disease in horses often linked to a pituitary gland tumor. Included in this fact sheet are an overview of the disease, clinical signs, diagnosis, treatment, and prognosis for future health.

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Rolex, the Fun Stuff

There is so much more than the competition at the Rolex International Three Day Event. We talk about the fashion, food and all the fun

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The Life and Times of Equine Parasites

Understanding the life cycles of common equine internal parasites can help you manage them correctly, leading to healthier horses and “cleaner” farms. Owners are often concerned about internal parasites–maybe a little too concerned–and their actions to rid horses of all parasites are leading to the unintended consequences of making some deworming products ineffective.

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Rachel Alexandra Beat by a Nose

Unrivaled Belle stuck a nose in front of Horse of the Year Rachel Alexandra just before the wire to complete a stirring stretch duel to score the $400,000 La Troienne Stakes in front of a disappointed crowd at Churchill Downs April 30.

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