Recent News for Breeding and Reproduction

Article

Shed Ready? Breeding Soundness Exam

March 01, 2000

Reproduction, from Nature’s viewpoint, is a pretty straightforward procedure that begins with breeding and ends with parturition. From the horse owner’s viewpoint, it isn’t all that simple or easy. Many things can happen between those two points... Read More

Article

Foal Heat Diarrhea

February 01, 2000

Can you please tell me what foal heat diarrhea is, and what causes it? Some people say it's because of the mare's hormones being transferred in her milk during foal heat, but other people have said that is an old wives' tale.... Read More

Article

Artificial Insemination For Horses

February 01, 2000

Artificial insemination of equines has been around a long time and, through the years, has had a profound impact on the horse industry. Most of the impact has been of the positive variety, but there also have been some negatives. Just when... Read More

Article

Mares That Fail To Show Estrus

January 01, 2000

Many natural factors--as well as disorders--can affect the estrous cycle and the mare's ability to show heat. ... Read More

Article

100 Years of Horse Health Care

January 01, 2000

Standing on the fresh field of a brand new century, we look eagerly-if sometimes cautiously-toward the horizon and the unknown future awaiting us. We hope that, in the months and years to come, we will solve problems long puzzled over and finish... Read More

Article

EVA Brochure Available

January 01, 2000

The potentially life-threatening disease equine viral arteritis (EVA) and its effect on young foals and pregnant mares are the subject of a new client-education brochure developed by the American Association of Equine Practitioners (AAEP).... Read More

Article

Breeding the Older Mare

December 01, 1999

Older mares' reproductive ability declines, and getting and keeping them pregnant become more problematic.... Read More

Article

Gastric Ulcers

November 01, 1999

Stomach ulcers and lesions can be an affliction in horses young and old. The presence of ulcers often causes severe discomfort to the horse and, in radical cases, can result in death. Attempting to describe ulcers is a bit like trying to describ... Read More

Article

Mexico Removes CEM Testing Requirements For U.S. Horses

October 22, 1999

The USDA announced Oct. 15 that U.S. horses exported to Mexico will no longer be tested for contagious equine metritis (CEM) and quarantined for 30 days.

"The United States has been... Read More

Article

When Joints Fail: Osteochondrosis

October 01, 1999

Osteochondritis dissecans (OCD) is an affliction, if left untreated, that can have long-term harmful effects on the young, growing horse as well as the performing or racing horse. OCD actually is a disease subset of osteochondrosis and... Read More

Article

New Equine Viral Arteritis Brochure Helps Horse Owners Prevent Disease

October 01, 1999

The potentially life-threatening disease Equine Viral Arteritis (EVA) and its effect on young foals and pregnant mares is the subject of a new client-education brochure developed by the American Association of Equine Practitioners (AAEP).... Read More

Article

Foal Diarrhea

September 01, 1999

 I am a new owner of a broodmare who just had her first foal, which now has diarrhea. What can I do about it? How serious is it for him? How do I keep this from happening again?

The causative agents for diarrhea ca... Read More

Article

Cryptorchid Surgery

September 01, 1999

It’s time to have your young colt gelded, so you make an appointment with your veterinarian. He arrives on the designated day and examines the colt prior to the surgery, then informs you that your colt is a bilateral cryptorchid and will need... Read More

Article

Sexed Semen and Artificial Insemination

September 01, 1999

New equine artificial insemination techniques could one day allow breeders to utilize sex-selected semen.... Read More

Article

Feeding Racehorses

August 01, 1999

On several occasions in the past year or two, we’ve discussed in this series the intricacies of feeding young horses for optimum growth. We’ve also walked you through the pertinent points of fueling the high-performance equine athlete, for... Read More

Article

Clemson University Discovery Could Be Used For Fescue Toxicosis

July 30, 1999

A medication used to treat nausea is now helping horse breeders produce healthier mares and foals and may someday help address problems of infertility in humans. Dee L. Cross, a Clemson University animal scientist,... Read More

Article

Foal Limbs And Feet Deformities

June 01, 1999

Flexural or angular deformities can be very shocking and even disturbing in severe cases, but appropriate veterinary care offers great hope for these foals.... Read More

Article

There Was a Crooked Foal

May 01, 1999

A newborn foal, teetering on spidery legs, has a knock-kneed, awkward charm that can melt hearts. ... Read More

Article

Epiphysitis

May 01, 1999

 A discussion of epiphysitis is anything but simple, straightforward, or lacking in complexity. To begin with, there is confusion and... Read More

Article

Congenital Cleft Palate

May 01, 1999

Congenital cleft palate in horses is an uncommon deformity affecting approximately 0.1-0.2% of the equine population. The condition is a malformation of the soft and sometimes hard palate where the left and right side fail to unite, forming a cleft... Read More

Article

Canadian Equine Research

April 01, 1999

The University of Guelph, located in Ontario, Canada, is home of the world renowned Ontario Veterinary College (OVC). The university is a research-intensive and student-oriented facility. Its written mission is to serve society and to enhance th... Read More

Article

Equine Fetal Sex Determination

April 01, 1999

Knowledge of a fetus’ sex enables the horse owner or breeder to manage several  different aspects of his or her horse business better. For example, the value of a foal frequently is influenced by its gender, depending on its sire or dam.... Read More

Article

Testicular Descent

April 01, 1999

A discussion of cryptorchidism in young stallions is fraught with controversy. Everyone agrees on what constitutes cryptorchidism, but that sometimes is as far as agreement goes. We know that the condition involves the retention of one or both... Read More

Article

Endometritis Classifications and Treatment

April 01, 1999

Many mares which cycle, but fail to conceive, have infections in their reproductive tracts. Hence, they are sometimes called "dirty" mares. The more scientific term for their problem is endometritis, which refers to the acute or chronic... Read More

Article

Vaccinations for Horses

April 01, 1999

Vaccines have been true godsends the world over. Diseases that once laid waste to large segments of the human population now are held in check by vaccines. One of those killing diseases, smallpox, has been eradicated. Much the same has happened... Read More