Recent News for Breeding and Reproduction

Article

Older Mares: She Ain't What She Used to Be

August 01, 2003

Wear on the reproductive tract can make it more difficult for older mares to conceive and carry a foal.... Read More

Article

Second Mule Clone Born

August 01, 2003

The research team that made headlines in May after producing the world's first equine clone--a mule named Idaho Gem--on June 9 has repeated its success with the birth of another mule--Utah Pioneer.

Researchers Gordon Woods, DVM, MS, PhD,... Read More

Article

Chemical Implicated in Causing MRLS

August 01, 2003

Research has shown that it probably isn't a virus or bacteria (a biological agent) that links the Eastern tent caterpillar (ETC) to mare reproductive loss syndrome (MRLS). Bill Bernard, DVM, Dipl. ACVIM, of Rood and Riddle Equine Hospital in... Read More

Article

The Infertile Mare

July 30, 2003

Sometimes it can be quite difficult to get a mare pregnant, especially if she has fertility problems. There are several reasons that a mare might be infertile, many of which can be treated. Two reproductive specialists from Lexington, Ky., share... Read More

Article

Vaccination Protocols and Internal Parasite Controls

July 29, 2003

Preventing infectious diseases and parasites from attacking our horses are primary concerns for every horse owner. James D. Smith, DVM, a practitioner at Hagyard-Davidson-McGee Associates, PLLC, in Lexington, Ky., and Craig Reinemeyer, DVM, PhD,... Read More

Article

Third Equine Clone Born Healthy

July 28, 2003

The scientists who produced the world's first clone born to the horse family have announced that the third cloned mule foal was born yesterday (July 27).

The team includes Gordon Woods, DVM, MS, PhD, Dipl. ACT, and Dirk Vanderwall, DVM,... Read More

Article

First Sexed Offspring of the World's First Sexed Mare and Stallion Born

July 08, 2003

Researchers led by XY Inc., a global biotech company in Fort Collins, Colo., were recently successful in their quest to produce the first sex-selected offspring of the world’s first sex-selected mare and first sex-selected stallion. “First Lady”... Read More

Article

Wetting the Bed

July 01, 2003

I just started raising a few minis. This year I have a colt which was born with a urinary problem. He keeps dripping urine, not every minute but especially when he lies down. His genital area will be wet, just like kids when they sleep and... Read More

Article

Slow-Starting Stallion

July 01, 2003

We just started using a 3-year-old Quarter Horse stallion for breeding. He is sort of interested and will rub his head on the mare a bit, but he drops about half-way, then up, down, up, down. He doesn't seem shy or anxious, just lazy, like a... Read More

Article

A Meal Away from Mom

July 01, 2003

The question of whether to feed foals concentrate separate from mares (called creep feeding) has often posed a dilemma for horse owners. On one hand, owners want to be certain that foals are getting all required nutrients and growing to their... Read More

Article

First Equine Clone is a Mule

July 01, 2003

The landscape of equine reproduction research dramatically changed 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 article to... Read More

Article

Effects of Imprinting

July 01, 2003

Results of Texas A&M University's research into imprinting's effects on six-month-old foals conclude that neither the frequency of imprinting sessions nor their timing after birth influenced foals' later behavior. Some veterinarians disagree... Read More

Article

MRLS Workshop Proceedings Available

July 01, 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 (UK) Gluck Equine Research Center. This information... Read More

Article

The Inner Mare

July 01, 2003

Owners of mares should know correct anatomical terminology, have a working knowledge of the normal reproductive cycle, and be acquainted with common problems that could occur. The following article is designed to help mare owners understand the... Read More

Article

Limb Deformities: Congenital or Acquired?

July 01, 2003

As the foal takes his initial stance, a proud owner takes stock to see how straight and strong the youngster's legs are. Many foals are born with seemingly crooked legs (congenital). Most of these crooked legs straighten by the time the foal is ... Read More

Article

Life Without Mom

July 01, 2003

One of the most traumatic times in a young horse's life is when he is separated from his mother at weaning time. From birth, he has been dependent on the mare for sustenance and protection. At weaning time that changes, and the youngster must... Read More

Article

Building Better Athletes Through Nutrition

July 01, 2003

Nutritional strategies for raising and competing sounder Thoroughbreds, many of which can be applied to horses of all breeds, was presented by Laurie Lawrence, PhD, at the Thoroughbred International Exposition and Conference (TIEC). Lawrence, wh... Read More

Article

AI, Stallion Book Size Among Topics at Conference

July 01, 2003

Artificial insemination (AI) and stallion book size were among the more controversial topics discussed as university professors from across the United States, Great Britain, Australia, and Israel gathered in Louisville, Ky., June 25-28 for the... Read More

Article

Kentucky MRLS 2003 Update

June 30, 2003

There was some apprehension in Central Kentucky as to whether the elimination of cherry trees and spraying for caterpillars would be enough to decrease the numbers of mare reproductive loss (MRLS) abortions that occurred in 2001, and to a lesser... Read More

Article

USDA Clarification on the Issue of the West Nile Virus Vaccine: Vaccine Safe for Use

June 26, 2003

From the USDA:

"Some recent stories have suggested that the Fort Dodge Animal Health West Nile Virus Vaccine approved by the U.S. Department of Agriculture (USDA) may cause pregnant mares to abort or give birth to deformed foals. The... Read More

Article

Chemical Implicated in Causing MRLS

June 26, 2003

A research project has determined that it probably isn't a virus or bacteria (a biological agent) that links the Eastern tent caterpillar (ETC) to mare reproductive loss syndrome (MRLS). Bill Bernard, DVM, Dipl. ACVIM, an internal medicine... Read More

Article

Veterinarians Debunk Suggested Link Between WNV Vaccine and Birth Problems

June 23, 2003

Despite recent media reports, Wyoming, Colorado, and USDA veterinarians say that there is currently no scientific proof to link the West Nile virus vaccine to aborted, stillborn, or deformed foals, and that horse owners should continue to... Read More

Article

Second Cloned Mule Born

June 11, 2003

The same research team that produced the world's first cloned member of the horse family, a mule, has repeated its success with the birth of “Utah Pioneer” early Monday morning.

Researchers Gordon Woods, DVM, MS, PhD, Dipl. ACT, and... Read More

Article

MRLS Agent in or on Caterpillar Exoskeleton

June 10, 2003

The University of Kentucky College of Agriculture last week released the results of a recently completed experiment conducted by the Departments of Veterinary Science (Karen McDowell, MS, PhD) and Entomology (Bruce Webb, MS, PhD, and... Read More

Article

Too Much Rain May Equal More Farm Accidents

June 09, 2003

A recent sharp rise in Kentucky farm accidents might have been caused by heavy rains that left farmers well behind in field work. Accidents in the late spring included three fatalities.

The rains have been so frequent that farmers are... Read More