Breeding and Reproduction

Horse breeding from planning through foal care

Texas Testing 15 Horses Linked to CEM

Texas is among nearly 30 states tracing and testing horses that might have been exposed to contagious equine metritis (CEM), a highly contagious disease that can be transmitted during breeding or artificial insemination. CEM can cause temporary

Read More

Three Indiana Stallions Positive for CEM

Three Paint stallions that stood at DeGraff Stables/Liberty Farm Equine Reproduction Center LLC in Midway, Ky., during the 2008 breeding season have now tested positive for contagious equine metritis (CEM), according to a statement released by

Read More

CEM Exposure: North Dakota Mare Quarantined

A North Dakota mare has been quarantined after state animal health officials learned it had been exposed to contagious equine metritis (CEM), a highly contagious venereal disease of horses.

“The animal and all other horses on the premises

Read More

EHV: Horses Allowed to Ship In to Fair Grounds

While a barn in Fair Grounds’ stable area remains under a Louisiana State Racing Commission (LSRC) quarantine, horses will again be allowed to ship in and race at the track beginning with the Dec. 31 card.

Quarantine and biosecurity measure

Read More

Dam Wins Battle of the Sexes to Protect Foal

After witnessing a rare (and unsuccessful) infanticide attack by a stallion on a one-hour-old foal, behavior researcher Meeghan Gray, PhD, from the University of Nevada, Reno, reported findings from the macabre event.

“In this first report

Read More

CEM: Testing Continues, Officials Tracking Mares

Following the Dec. 19 announcement that two additional stallions have cultured positive for contagious equine metritis (CEM) on a Central Kentucky breeding facility, authorities now have the challenge of not only determining the status of the

Read More

More From The Horse

GrayHorse_Joints_AdobeStock_190567749
horse nose
Woodford Veterinary
Palomino horse walking in pasture

Stay on top of the most recent Horse Health news with

FREE weekly newsletters from TheHorse.com

Weekly Poll

sponsored by:

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.