Pigeon Fever in Colorado and Wyoming

There has been an unusual rise in cases of pigeon fever detected in Colorado and Wyoming, according to recent reports from Colorado State University (CSU) and the Wyoming State Veterinary Lab.


Seventy-six cases from Colorado’s Front Rang

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West Nile Virus Found in Washington Horse

The Washington State Department of Agriculture (WSDA) recently announced that West Nile virus (WNV) has been confirmed in a 14-year-old horse in Island County. The horse, which became ill early in October, is recovering. It is the first horse

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Clostridia-Associated Enterocolitis in Foals

Clostridia-associated enterocolitis (inflammation of the small intestine and colon) affects both humans and horses, young and old alike. According to Nathan Slovis, DVM, Dipl. ACVIM, of Hagyard-Davidson-McGee (HDM) Associates veterinary clinic i

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Pigeon Fever in Kentucky

An unusual outbreak of the bacterial disease ?pigeon fever,? also known as dryland distemper, has been occurring in Kentucky over the past three weeks, according to Doug Byars, DVM, a specialist in internal medicine and equine critical care. He

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Have a Horse with Heaves?

Sarah Gardner, DVM, PhD, Dipl. ACVIM, assistant professor of equine medicine at North Carolina State University?s College of Veterinary Medicine, is looking for horses with heaves (chronic respiratory disease, COPD) as donations or that she can

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The Colicky Foal

The first thing to decide in a foal with abdominal pain is if the colic is surgical or non-surgical, said Bernard. He stressed the importance of observance “before you jump on it” and start taking vitals and administering medications.

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WNV Vaccine Challenge Study

Research and development representatives from Fort Dodge Animal Health (FDAH) presented results from their challenge study of the West Nile virus (WNV) vaccine on Sept. 18. The information was presented at the World Organisation for Animal Healt

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WNV Holds Up Australian Quarantine

The Australian Horse Industry Council congratulated quarantine authorities for their actions in the case of a horse which became sick during quarantine in Sydney and later was determined to have West Nile virus (WNV). Horse Council president Pau

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Preakness Runner-Up Positive for WNV

Magic Weisner, the popular Thoroughbred gelding who finished second at long odds in the Preakness, was diagnosed Sept. 9 with West Nile virus (WNV), said Bob Vallance, DVM, the horse’s local veterinarian in Maryland.

Vallance was in daily

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Flair Strips Acquired By Merial

Merial, the company which makes GastroGard (omeprazole), Eqvalan (ivermectin) and Zimectrin (ivermectin) recently acquired Flair Equine Nasal Strips. The strips were invented by two equine veterinarians and developed in 1999 by CNS, Inc., which

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Soothing Itchy Eyes

My 20-year-old Appaloosa mare seems to have increasingly puffy, swollen eyes each spring and summer.

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Guinea Grass Toxicity

I have a gelding that can’t eat guinea grass because it causes his hair to fall out in patches.

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Periodontal Disease in Horses Becomes a Priority

University veterinary hospitals and private practitioners have begun to treat and prevent periodontal disease in horses with a new piece of dental equipment called the Equine Dental System. The Universities of Georgia, Illinois, and California

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The Gray Gene

British scientists have identified the distinctive gene that gives about 3% of the Thoroughbred population the gray coat color, and they plan to continue studying the genetics in hopes of learning why grays are more prone to developing melanomas

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