Fiber in Hay: What’s the Magic Number?

Horses evolved to eat a lot of fiber, spending up to 17 hours a day grazing various forage plants. But not all fiber is created equal, especially when it comes to hay.

Hay carries a few challenges compared to living forages. One, compared t

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Oral Joint Supplements for Horses

With scores of oral joint health supplements on the market, how do horse owners know which to buy? This article examines the current state of the equine nutritional supplement industry, and it presents a seven-step “ACCLAIM” approach for horse owners.

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Alfalfa Hay Reduces Ulcer Severity

If your horse has ulcers, giving him omeprazole isn’t the only thing you can do to help reduce the severity of the problem. Noah Cohen, VMD, PhD, MPH, Dipl. ACVIM, discussed a study that found alfalfa hay reduced the severity of ulcers in young,

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Doxycycline Antibiotic Might Help Treat Arthritis

Osteoarthritis is the most common human joint disorder in the world, and in the equine industry it’s the most economically important disease. It’s the primary cause of decreased athletic function and wastage in racehorses.

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Myristol’s Effects on Clinical Joint Disease

For the study, 39 horses in Missouri and Florida (on a broodmare farm, a Thoroughbred retirement center, and in two university equestrian programs) were selected for naturally occurring osteoarthritis that caused Grade 2-4 lameness on a scale of 0-4.

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Reducing Hindgut Acidosis

Acidosis (abnormally high acidity) in the hindgut (the large intestine and colon) can cause a number of problems in horses, including anorexia, colic, laminitis, and stereotypic (continuous, repetitive, and serving no purpose) behaviors such as

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Feeds and Supplements

The key to a good feed program is to start with the proper type of forage for the individual, then (if needed) pick the right concentrate or supplement.

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Study Shows Horses Able to Absorb Fatty Acid Supplements

Illinois researchers studying the effect of nutritional supplementation with essential fatty acids (EFAs) reported that EFAs are absorbed systemically after oral administration and alter the normal pool of fatty acids in the bloodstream of horses.

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Alfalfa Might Buffer Gastric Acid Production, Prevent Ulcers

Feeding grain, confinement, exercise, and overall environmental stress factors are thought to cause ulcers, he said. It’s commonly thought that horses turned out on pastures are better off than those that are confined. However, if grass hay is the on

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Focus on Lameness




See what veterinarians and owners learned during the AAEP’s late summer meeting on lameness.



Want to know what veterinarians talk about when they get together? This year it was

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Feed Supplements for Horses

A feed supplement is anything fed to a horse in addition to a natural diet of forage. Technically grain is a supplement. But the term has come to mean any additional nutrients (such as certain vitamins and minerals, extra protein, energy, etc.) tha

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