Breeding and Reproduction

Horse breeding from planning through foal care

Canada and Germany Locked in CEM Conflict

A 7-year-old warmblood stallion from Germany is at the center of a storm of controversy after testing positive for contagious equine metritis (CEM) upon importation to Canada. The horse, appropriately named What’s Going On, had tested negative for

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Referral Dystocias

Rolf Embertson, DVM, Dipl. ACVS, a surgeon on the staff at Rood and Riddle Equine Hospital in Lexington, Ky. described their on-call dystocia and neonate teams at the annual meeting of the Society For Theriogenology and American

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Playful Rearing

We recently received an orphaned colt from a very reputable breeder friend who had neither the time nor facilities to raise the baby. We picked him up when he was five hours old, and he is now three weeks old. Health-wise he is doing fine. H

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USDA Amends Regulations on Horses From Spain

The U.S. Department of Agriculture is amending the requirements for health certificates accompanying imported Spanish pure breed horses from Spain which specify whether or not the horses were raised on breeding premises.

Instead, APHIS

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Salmonella: Beware The Bacteria

Although it’s ever-present, under normal conditions Salmonella will have little influence on your horse’s heath. But, if he’s stressed and his immune system is operating at less than full capacity, the bacteria can sneak in and strike.

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Equine Genetics

On June 26, 2000, the President of the United States presided over a news conference at which a dramatic announcement was made: Scientists reported that the human genetic code essentially had been deciphered. At the White House ceremony, the

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Semen Gains Entry

Effective Oct. 20, the United States Department of Agriculture (USDA) Animal Plant Health Inspection Service (APHIS) eliminated importation requirements for equine semen crossing the border from Canada. That decision has the horse industry

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Input Requested From Horse People

The U.S. Department of Agriculture needs your help to develop an equine viral arteritis (EVA) regulatory program for U.S. horses.

The equine industry regards the disease as a potentially significant and increasing economic threat.

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USDA Seeks Comments On Proposed EVA Rules

The U.S. Department of Agriculture is soliciting public comment to help develop options for an equine viral arteritis regulatory program for horses within the United States.

After evaluating public comment, we will determine whether to”P>The U.S. Department of Agriculture is soliciting public com

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False Pregnancy

It is a frustrating condition. Even though a mare is not pregnant, her body tells her that she is, and all of her reproductive systems react accordingly. She does not come into heat, and her body begins preparations for housing and nourishing a

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Fescue Toxicosis And Treatment

When tall fescue first arrived in the United States during the 1940s, it was considered a wonder grass. It was easy to establish, it yielded a good amount of forage, it was tolerant of a wide range of management regimens, and it could handle a

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Short Cycling Mares

Nature has done a commendable job in developing the equine reproductive system, but it did not take into consideration man’s special needs for the production of horses at certain times or under specific circumstances. The first man-made rule for

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North American Young Riders’ Championships To Be Televised

The 2000 North American Young Riders’ Championships (NAYRC)–presented by State Line Tack–will be broadcast on both the Outdoor Life Network and the Fox Sports Network.

The Outdoor Life Network will first televise the NAYRC on August 1

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Quarantine Facilities

Quarantine facilities…the mere name implies isolation and horses with infectious diseases for which there are no cures. In reality, quarantine facilities are the first line of defense to protect horses in the United States from such diseases.

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Mare Madness

Temperament and performance problems believed to be related to the estrous cycle in mares are among the most common complaints of owners and riders of mares. The problems come in a few varieties. Careful evaluation sometimes can identify the cause and lead to resolution, or at least a strategy for satisfactory management.

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Shed Ready? Breeding Soundness Exam

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

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