Thoroughbreds

Subcategories:
None

Derby Horses Tested for EPO

The 20 starters for the May 5 Kentucky Derby were tested for the performance-enhancing drug erythropoietin (EPO) May 2.


John Veitch, chief steward for the Kentucky Horse Racing Authority, said the tests were administrated between 10 a.m.

Read More

Cryptorchidism in Horses

Cryptorchidism is a congenital condition (i.e., the individual is born with it) in which one (unilateral) or both (bilateral) of the testes fail to descend into the scrotum. A number of common terms have been used to describe cryptorchids,

Read More

Derby Trainers Going Against Convention

Several entries will have had long layoffs, something that was once unheard of


Four horses have run just two prep races. Four others are coming in off long layoffs. And some didn’t even race as two-year-olds. Conventiona

Read More

Stopping Steroids

Progress in racing’s war on drugs started with a report in August 2000 from the National Thoroughbred Racing Association’s Task Force on Racing Integrity and Drug Testing at The Jockey Club Round Table in Saratoga Springs, N.Y. The following

Read More

Upper Respiratory Obstructions

United Kingdom researchers found that dorsal displacement of the soft palate and palatal instability were to blame for poor performance in 78.5% of the horses examined in a recent treadmill study of Thoroughbred racehorses. They also found that

Read More

Bone Chips: When the Chips Are Down

In the case of bone chips, sometimes bigger is better. In a study performed in 2006, researchers from the University of Pennsylvania’s New Bolton Center theorized that bone chip characteristics in a horse’s knees were an indicator of the severity of

Read More

An Equine Athlete’s Heart

Trainers, owners, and researchers have long pondered the effects of a large heart (one that is naturally occurring and not a result of disease), and have even attempted to use heart size as a predictor of athletic ability.

Read More

Surgeries and Steroids

A survey of buyers of Thoroughbred weanlings, yearlings, and 2-year-olds discovered that surgeries to correct conformation defects have a significant influence on whether or not someone will buy a horse at public auction.


In fact, 28.4%

Read More

Breeding Cents

In 2003, the horse industry directly contributed $10.7 billion to the U.S. economy; $2.2 billion of that was from the breeding industry alone, according to a study published in 2005. It’s no wonder that Karin Bosh’s July 11 graduate defense

Read More

Failure of Racehorses to Train and Race

It’s commonly known that racehorses endure extreme physical and mental stresses preparing for a racing career, which can lead to injuries and illnesses. In a University of Cambridge study, researchers sought to quantify ailments endured by today’s

Read More

More From The Horse

Grazing Horses
Foal Resting in Stall, sick foal
Happy Horses in Modern Stable
Spring Cleaning Your Feed Room;

Stay on top of the most recent Horse Health news with

FREE weekly newsletters from TheHorse.com

Weekly Poll

sponsored by:

Has your horse started shedding his winter coat?
317 votes · 317 answers

Readers’ Most Popular

Create a free account with TheHorse.com!

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.