Breeding and Reproduction

Horse breeding from planning through foal care

Cicadas are Coming–But Shouldn’t Affect Horses

After a 17-year absence from Kentucky, one of the largest known broods of periodical cicadas will emerge this spring, and Kentucky Agriculture Commissioner Richie Farmer is warning vineyard and fruit tree growers to be aware of the coming of

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Britain Taking EVA Precautions

Mares shipped from Ireland to Britain are being tested for the respiratory and venereal disease equine viral arteritis (EVA). This practice has been routine in recent years for mares visiting Britain from the rest of Europe.

Tests on

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Switcheroo Seems to Be Working With War Emblem

Derby Winner War Emblem, who experienced difficulties breeding mares at the Yoshida family’s Shadai Stallion Station in Japan in 2003 during his first season at stud, has covered nearly 50 mares at the farm this year. The resourceful Shadai team

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What’s Wobbler Syndrome?

Wobbler, also known as wobbles, takes its name from its primary sign–a wobbling or uncoordinated gait. In technical terms, the horse has a “proprioceptiveness deficit,” or a lack of physical awareness of his limbs and their placement.

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AQHA Statement on HC/HERDA

The American Quarter Horse Association’s (AQHA) statement regarding hyperelastosis cutis (HC) or hereditary equine regional dermal asthenia (HERDA): 

1. AQHA is aware of the condition known as hereditary equine regional

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Chestnut Eating from grain tub in field

Diseases of Dietary Origin

The axiom, “You are what you eat” does have relevance to horses with regard to health and well-being. Here’s a review some of the more common dietary problems that affect various organ systems in the horse.

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Equine Venereal Disease

Open Mares

An experienced veterinarian can help to determine why a seemingly healthy mare can’t become pregnant.

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R. equi on Breeding Farms

Rhodococcus equi is the most common cause of pneumonia in foals one to four months of age, bringing costly losses on affected breeding farms.

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Cloned Pregnancy Lost at Texas A&M

A research mare at Texas A&M (TAMU) carrying a cloned foal recently lost her pregnancy. We lost it at nine months of gestation via premature separation of the placenta and placentitis (placental infection), which we treated for three weeks”P>A research mare at Texas A&M (TAMU) carrying a cloned foal recently lost her pregnancy. We lost it at nine months of gestation via premature sep”>A research mare at Texas A&M (TAMU) carrying a clon

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Stallion Collection Schedules Affect Mare Pregnancy Rates

The ABCs of Artificial Insemination

AI is a relatively easy, safe, and convenient method of covering mares with stallions from all over the world. As with all techniques, it takes skill to make sure all the proper steps are taken to provide the best chance for pregnancy.

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Pregnant Mares in Heat?

Can you supply me with a veterinary explanation on whether a mare that is in foal can come back into season? We have had many discussions about this subject at my barn and are still divided on the answer.

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Colt Fertility

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. Can you help?

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Pferd im herbstlichen Wald

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