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

Skin Disease and Dermatology

Skin ailments were broken down into classifications of pruritic (itching), nodular, or crusting lesions. The variety of problems discussed included common equine skin diseases like sarcoids, insect hypersensitivity, hives, allergies, photosensitivity

Read More

Help Us Help Horses

Did you know that the American Association of Equine Practitioners (AAEP) is the world’s largest professional asso-ciation of equine veterinarians? Did you also know that the AAEP has a Foundation? The AAEP Foundation was created and established as

Read More

Understanding Horses: Basics #2 and #3

Last month we started talking about the three things every horse needs to know to make his rider happy. My hero, champion reining horse owner and trainer Dick Pieper, told me I had been making the training of my horses way too complicated. “You

Read More

Equine Infectious Anemia Testing and Risk

Despite the fact that infection with equine infectious anemia (EIA) virus is found in fewer and fewer horses every year, U.S. horse owners continue to pay in excess of $50 million annually for required testing (Coggins tests). In 2006, the USDA

Read More

Choosing to Breed During Foal Heat

If a barn full of people were asked their opinion about breeding a mare during foal heat, a barn full of opinions would result. This topic has been controversial for a long time. There is debate about whether it is harmful to a mare’s health,

Read More

Equine Welfare Organizations

From the Mustang protection issue to slaughter bills, equine welfare concerns are getting plenty of attention in the mainstream media. Behind these issues are equine welfare organizations working hard to make a change in horses’ lives. Some of the

Read More

Dentistry Series Part 3: Malocclusions

In the last two installments of this equine dental series, you’ve digested an overview of the basics of equine dentistry, and I hope you’ve gained an understanding of just why dental care for horses is rising to the forefront of equine veterinary

Read More

Paperwork for When You’re Not There

Horse paperwork–it’s not what you’re thinking. This is not about your horse standing in front of a schematic drawing making a checklist of plans on how to break into the grain room in the middle of the night. This is about those issues that requir

Read More

Mini Management 101

The small size of Miniature Horses and Donkeys belies their strength and hardiness. Explains Mikelle Roeder, PhD (animal physiology), professional animal scientist and equine nutritionist for Land O’Lakes Purina Feed, “The diminutive stature and

Read More

Rhodococcus equi

From the moment a newborn foal exits the warm fluid environment of its gestation and draws a first postpartum breath of air, it is exposed to millions of would-be invaders that would do it harm if not for the components of the foal’s immune system, which are myriad in number and elegant in their complex yet coordinated interactions. Foals are born precocious, meaning that they are designed and

Read More

Nutrition to Go

A group of veterinarians gathered at the Land O’ Lakes Purina Mills headquarters in St. Louis, Mo., last fall to participate in discussions on subjects that ranged from Cushing’s disease to proper nutrition for horses young and old. Nicholas Frank,

Read More

Healthy Habitats for Your Horse

There are many benefits to keeping horses on your own property, but there are also responsibilities, and one of the biggest is barn maintenance. Whether your barn is old or new, there are products on the market that can help ease the burden.

Read More

Correcting Shelly Feet

Shelly, crumbly feet can be a challenge for horses and their owners. The feet break down too readily if the horse is barefoot, and they are unable to hold nails if he’s shod. In this article we’ll look at several causes and potential treatments for

Read More

Serology

The horse’s immune system is a window to its world. The biochemical analysis of blood components can give the veterinarian valuable information about disease exposure and immune responses. When a horse is exposed to an antigen (a disease-causing

Read More

More From The Horse

Hard to Stomach: Equine Gastric Ulcer Syndrome
Horse in a Stable Box
overweight chestnut horse grazing in field
senior horse; old horse; old; senior; keeping senior horses happy

Stay on top of the most recent Horse Health news with

FREE weekly newsletters from TheHorse.com

Sponsored Content

Weekly Poll

sponsored by:

What is your biggest challenge when caring for horses in hot weather?
99 votes · 99 answers

Readers’ Most Popular

The Horse
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.