Recent News for Breeding and Reproduction

Article

Evaluating Semen Quality

June 03, 2003

Stallion owners must determine if their stallions have what it takes physically to make a good breeding prospect, including good semen quality, before the start of the breeding season. In his presentation at the sixth annual Equine School at the... Read More

Article

Improving Breeding Programs

June 03, 2003

In today’s competitive equine market, developing strategies to succeed and grow can mean the difference for an equine business. Michael White, an equine advisor for Teagasc in Tipperary, Ireland, spoke about promoting growth of the Irish equine... Read More

Article

Colt Fertility

June 01, 2003

Q: My husband and I have a mare in heat. I had suggested that we use a 2 1/2 year old stud that we own. He said that the stud is too young and that the foal would probably come out with some form of defect. I am having a hard time finding an... Read More

Article

Keeping Disease at Bay

June 01, 2003

Preventing communicable diseases from striking horses should be the goal of every horse owner. Despite our best efforts, however, there are going to be occasions when a communicable malady afflicts one or more horses at a private farm or public... Read More

Article

What Boys Are Made Of

June 01, 2003

An appreciation of normal reproductive anatomy is essential to the competent physical examination of the stallion's reproductive tract. If you are involved in breeding, then you should be familiar with what is considered normal so you know when... Read More

Article

Uterine Lavage Before Insemination Not Harmful to Fertility

June 01, 2003

Uterine lavage can be performed immediately prior to artificial insemination in mares without adversely affecting fertility, according to a recent study completed at the University of Idaho (UI) in Moscow, Idaho. The uterine lavage process is... Read More

Article

EHV Outbreak in England Unusual; Some Cases Could be EHV-4

June 01, 2003

"It's very unusual to get EHV-1 outbreaks all at the same time on different premises," said James Wood, BSc, BVetMed, MSc, PhD, MRCVS, DLSHTM, Dipl. ECVPH, head of epidemiology at the Animal Health Trust (AHT) in the United Kingdom, about the... Read More

Article

The World's First Equine Clone

May 30, 2003

The landscape of equine reproduction research dramatically changed yesterday (May 29) when a University of Idaho (UI) and Utah State University team announced they were the first to clone a member of the equine family--the mule--according to an... Read More

Article

Idaho, Utah Researchers Successfully Clone Mule

May 29, 2003

A University of Idaho--Utah State University research team is the first worldwide to clone a member of the horse family, a mule, according to an article to be published in the journal Science.

The research team includes Gordon... Read More

Article

University of Kentucky Pasture Monitoring Interim Report--Comparison of 2002 and 2003

May 29, 2003

Jimmy C. Henning, Assistant Director for Cooperative Extension, Agriculture and Natural Resources, Former Extension Forage Specialist;and Wayne Long, Agriculture Extension Associate, Department of Agronomy, University of Kentucky... Read More

Article

MRLS Workshop Proceedings Available

May 27, 2003

The Kentucky Agricultural Experiment Station has published the scientific papers from the August 2002 workshop on mare reproductive loss syndrome (MRLS convened at the University of Kentucky's Gluck Equine Research Center. This information is... Read More

Article

Shatner's Ex-Wife Sues Over Horse Semen

May 15, 2003

According to an Associated Press story, "Star Trek" star William Shatner's ex-wife has sued him for breach of contract over breeding privileges of three American saddlebred stallions.

“Marcy Lafferty Shatner claims in her civil lawsuit... Read More

Article

U.K. Equine Influenza Outbreak Update

May 12, 2003

Since the middle of March, the United Kingdom's Animal Health Trust (AHT) has confirmed influenza in 20 racing yards (stables) in Newmarket, located in different areas of the town, and in a single breaking/holding yard just outside... Read More

Article

Interview from a MRLS Test Farm

May 08, 2003

Some horse and agriculture farms were asked to be test farms during and after the mare reproductive loss (MRLS) crisis in 2001. One of those farms is Glennwood Farm in Versailles, Ky., owned by John D.... Read More

Article

Feeding Yearlings: Preparing for the Sale

May 01, 2003

As the breeding season winds down and spring becomes summer, the primary focus on breeding farms is preparation of yearlings for the sales. The stakes are clearly high as vast sums of money are on the line--rightly or wrongly, the overall... Read More

This ultrasound shows an equine fetus at 60-65 days.

Article

A View Within: Reproductive Ultrasound

May 01, 2003

Ultrasound is often used to monitor ovarian activity and diagnose and monitor pregnancy and reproductive abnormalities.... Read More

Article

EHV-1 Confirmed at Kentucky Racetrack; Pennsylvania Track Lifts Quarantine

May 01, 2003

Equine herpesvirus type 1 (EHV-1) was confirmed as the cause of illness in three Thoroughbreds stabled in a training barn at Turfway Park in Florence, Ky. The March 18 announcement of this fact followed treatment of EHV-1 outbreaks in Ohio and... Read More

Article

A Horse of a Different Color

May 01, 2003

What is your favorite color of horse? Is it the pitch black of Walter Farley's Black Stallion? The whiteness of the Lone Ranger's Silver? The sunshine gold of Roy Rogers' Trigger? How does a breeder capitalize on the fancy colors that bring big... Read More

Article

Heritability of Behavior

May 01, 2003

One of the most complex and least-studied subjects involving the horse is heritability of behavior. Do horses truly inherit behavioral traits, or do these traits simply come into being as the result of environmental factors and influences? There... Read More

Article

Eastern Tent Caterpillar Update

April 30, 2003

By Lee Townsend, Extension Entomologist
Department of Entomology
University of Kentucky College of Agriculture

Read More

Article

Uterine Lavage Before Insemination Not Harmful to Mare Fertility

April 23, 2003

Uterine lavage can be performed immediately prior to artificial insemination in mares without adversely affecting fertility, according to a recent study completed at the University of Idaho (UI) in Moscow, Idaho. The uterine lavage process is... Read More

Article

EHV Outbreak in the U.K. Unusual; Asymptomatic Cases Could be EHV-4

April 18, 2003

“It’s very unusual to get EHV-1 outbreaks all at the same time on different premises,” said James Wood, BSc, BvetMed, MSc, PhD, MRCVS, DLSHTM, Dipl. ECVPH, Head of Epidemiology at the Animal Health Trust in the United Kingdom, about the recent... Read More

Article

Details of the U.K. EHV-1 Outbreak

April 15, 2003

The United Kingdom’s Animal Health Trust (AHT) has detailed the country’s EHV-1 outbreak that began in early March. At least 12 horses have been euthanized due to advanced neurologic deterioration resulting from infection.

The first... Read More

Article

EHV-1 in the United Kingdom

April 14, 2003

Several regions of the United Kingdom have been fighting the neurologic form of equine herpesvirus type 1 (EHV-1). At least 12 horses have been euthanized due to advanced neurologic deterioration resulting from infection. According to the Britis... Read More

Article

Pasture Management and MRLS

April 07, 2003

In the spring of 2001, hundreds of mares in Central Kentucky lost their pregnancies in peculiar abortions attributed to mare reproductive loss syndrome (MRLS). Since then, horse farm managers have gone back to square one in reviewing their... Read More