Recent News for More Diseases & Conditions

Article

Blister Beetle Poisoning in Florida

September 01, 2003

At press time, three horses had died of blister beetle poisoning in Clay County, Fla., and two others returned home following treatment at the University of Florida after eating alfalfa hay contaminated with blister beetles. The hay was delivere... Read More

Article

Melanomas: Gray Horses vs. Solid-Colored Horses

August 19, 2003

A recent Austrian study has shown that melanomas in gray horses are less malignant than those found in solid-colored horses characterized by early metastases (cancer that started from cancer cells from another part of the body). Researchers... Read More

Article

Blister Beetles Kill Horses

August 05, 2003

Three horses recently died of blister beetle poisoning in Clay County, Fla., and two have returned after treatment at the University of Florida following ingestion of alfalfa hay contaminated with blister beetles. The hay was delivered from a... Read More

Article

Senior Citizen Surgery

July 01, 2003

When a senior horse needs surgery, there is a concern that he will not survive the procedure because of age. ... Read More

Article

Heat Stress in Horses

July 01, 2003

Beneath your helmet, your head feels hot and sweat drips off your face as you ride. Your horse's neck is soaked, and your reins are slippery and lathered. The more you call for an effort from your horse, the more sluggish he seems. Despite movin... Read More

Article

The Mycotoxin Problem

June 25, 2003

There can be a number of reasons why a horse might have performance problems. A diagnosis can be frustrating, but one reason that might be overlooked is mycotoxicosis. It wasn’t until recently that the significance of mycotoxins was realized,... Read More

Article

Alltech Symposium Serves International Audience

June 03, 2003

Attended by delegates from more than 60 countries, Alltech’s International Feed Industry Symposium provided an abundance of information for those involved with horses, poultry, pigs, dairy and beef cattle, agronomy, aquaculture, and companion... Read More

Article

Obesity is Dangerous, Warns UK Researcher

May 07, 2003

Laminitis specialist Robert Eustace, BVSc, Cert EO, Cert. EP, MRCVS, director of The Laminitis Clinic in Wiltshire, England, wants horse obesity to be declared a welfare concern. In a campaign launched at the annual meeting of the International... 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

Article

New Treatment for Endotoxemia

March 01, 2003

Michelle Henry Barton, DVM, PhD, of the University of Georgia, recently completed a project on treating endotoxemia with polymyxin B (PMB), an alternative to endotoxin antibody products. The drug PMB kills many Gram-negative bacteria and also... Read More

Article

Equine Heart Murmurs (AAEP 2002)

February 19, 2003

Despite the high incidence of murmurs in racehorses, they are very hard to diagnose. Heart murmurs are usually low-frequency sounds at the lower limit of human hearing which are difficult for the human voice to reproduce accurately.... Read More

Article

AAEP 2002: Thyroid Function in Horses with Peripheral Cushing's Syndrome

January 07, 2003

Peripheral Cushing's syndrome (PCS) is seen in middle-aged horses with obesity-associated laminitis. These horses tend to accumulate fat in the crest of the neck, over the rump, and in the sheath of male horses. Researchers are trying to... Read More

Article

AAEP 2002 Geriatric Dentistry Table Topic

December 12, 2002

"Dental Care and Management of the Geriatric Patient" was the focus of one lunchtime Table Topic on Dec. 5, with topics ranging from diet selection to systemic illness to sedation. With veterinarians filling all seats and standing against... Read More

Article

Guinea Grass Toxicity

November 01, 2002

I have a 12-year-old gelding that can't eat guinea grass (Panicum maximum), not even for three days, because it causes the hair around his face, neck, and belly to fall out in patches. As soon as he stops eating it, his hair grows back withi... Read More

Article

Periodontal Disease in Horses Becomes a Priority

October 30, 2002

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... Read More

Article

The Gray Gene

October 23, 2002

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... Read More

Article

Cardiovascular Changes With Moldy Corn Poisoning

October 01, 2002

Fumonisins are toxic byproducts of the fungus Fusarium verticilloides, which often grows on corn. These mycotoxins can cause leukoencephalomalacia (moldy corn poisoning) in horses, and are undetectable to the naked eye. Horses exposed to... Read More

Article

Malicious Mycotoxins

August 01, 2002

Leave your saddle sitting in a corner of your tack room after you and your horse are caught in a rainstorm, and you'll get an eye-opening look into the world of fungi and molds. Within days, your leather tack will have sprouted a patchy coat of... Read More

Article

Skunk Cabbage Toxic to Horses?

August 01, 2002

Recently our horses have begun eating skunk cabbage that grows on the property. They have not done so before. They have plenty of grass plus hay and grain, all of which they also eat. One veterinarian says it is harmful to them; another says... Read More

Article

Poison Control: Spraying Insecticides on Pastures

August 01, 2002

During the optimal Eastern tent caterpillar (ETC) eradication period (when larvae are still in trees), Lee Townsend, PhD, extension entomologist at the University of Kentucky (UK), recommended a list of insecticides for horse owners and farm... Read More

Article

Poison Control: Spraying Pastures with Insecticides

June 19, 2002

No definite cause of mare reproductive loss syndrome (MRLS) has been identified, but a recent discovery that Eastern tent caterpillars (ETC) can cause early fetal losses (and likely contributed to MRLS) has scientists at the University of... Read More

Article

FDA Orders Recall of Mercury-Containing Drug

June 03, 2002

The government has ordered a nationwide recall of a horse drug sold over the Internet called Miracle Leg Paint, because it contains mercury that is poisonous both to horses and to people, according to an Associated Press report. 

Horse... Read More

Article

Bute Toxicity in Neonates

May 01, 2002

Q: My wife and I were told that giving Bute (phenylbutazone) to a mare in foal can cause heart defects in the foal, similar to aspirin taken by women in early pregnancy. Is there any connection? A: Signs of phenylbutazone toxicity in foals whose...... Read More

Article

Mycotoxin Binders Not Labeled Legally

April 12, 2002

The Food and Drug Administration (FDA) says the claims made by some feed products that they contain mycotoxin binders is illegal. In Kentucky last year, many feeds and supplements were touted as having mycotoxin binders in the face of mare... Read More

Article

Mesquite Tree Beans Toxic?

April 01, 2002

My horse recently had a horrible colic episode due to mesquite tree beans. Every summer these trees produce large bean pods, which evidently taste like candy to horses. According to my vet, they also slow down gut motility--hence the colic. ... Read More