Breeding and Reproduction

Horse breeding from planning through foal care

A Stallion as a Problem Breeder

We purchased a stallion for breeding at nine years of age. He had bred before, but curiously had very few offspring for his impeccable credentials. He was a lovely stallion, very well-behaved, and a perfect gentleman to work around. When we

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Puberty in Thoroughbreds

Puberty is a transitional period for horses, from a time of reproductive immaturity to a time where sexual behavior is demonstrated and sperm is ready for release in the colt, and the filly starts to cycle. Unfortunately, very little information is

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Hold Order Lifted at Maryland Horse Facility

On Saturday, June 11, at 3:30 p.m. the Maryland Department of Agriculture (MDA) lifted the “Animal Hold Order” at the Columbia, Md. horse facility that has been handling a neurologic equine herpesvirus situation since late March. The lifting of

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A Day in the Life of A Breeding Farm

A world away from hitting the finish line of a classic race in front of tens of thousands of screaming fans, the dream is reborn. In the quiet of a gray winter morning, when the earth throws its warmth off into the cold air and

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Equine Herpesvirus Suspected at Prairie Meadows

Horses in one barn at Prairie Meadows in Iowa have been quarantined due to a possible case of equine herpesvirus.


The order to keep horses from entering or leaving the barn area came late in the afternoon of June 6 after Storm Wrangler

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Seven Churchill Horses Test Positive for EHV

Horses trained by Steve Asmussen will remain under quarantine in Barn 38 for at least a few more days. Seven horses in his barn still test positive for equine herpesvirus, although there are no new cases with clinical signs. The neurologic form

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Champion Horse Cloned

Italian researchers announced on April 14 that the first clone of a sterile horse is healthy and thriving. The Arabian colt, a genetic copy of U.S. endurance rider Valerie Kanavy’s two-time World Champion horse Pieraz, proves that researchers ca

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Equine Herpesviruses 1&4

Herpesvirus is a particularly well-evolved virus that occurs in many mammals, such as humans, horses, cats, and cows. Each strain tends to be species-specific, meaning that viruses infecting one animal species do not usually infect another

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feeding weanling horses; feeding weanlings

Weaning Foals

There are many ways to wean foals, so choose a method that will work best for your horses and farm.

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Finding a Stallion Handler

We have expanded our semen collection/shipping facility, so we can now keep up to eight stallions in residence and accommodate local stallions trailering in just for semen collection as needed through the season. In the past we have depended upo

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Old Horses, Old Problems

It is amazing how many horse owners have one or more horses over the age of 15. My daughter’s old Arab mare is 22 this year. She’s slowed down (somewhat), has a bit more trouble getting up and down, and has a little more sway to her topline, but she has lost none of her zest for life.

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Cornell Research on Herpesvirus Vaccines

A presentation on recent research into herpesvirus type 1 (EHV-1) vaccines was given by Klaus Osterrieder, DVM, DVM Habilitation (a German equivalent to a PhD), associate professor of virology in the College of Veterinary Medicine at Cornell the

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Additional Horse Succumbs to EHV-1 in Maryland

There are no new clinical equine herpesvirus (EHV-1) cases among horses at the Columbia, Md. horse facility that has been handling an outbreak of the neurologic form of the virus since late March. In the past week, one horse that had been

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