Clair Thunes, PhD

Clair Thunes, PhD, is an equine nutritionist who owns Clarity Equine Nutrition, based in Gilbert, Arizona. She works as a consultant with owners/trainers and veterinarians across the United States and globally to take the guesswork out of feeding horses and provides services to select companies. As a nutritionist she works with all equids, from WEG competitors to Miniature donkeys and everything in between. Born in England, she earned her undergraduate degree at Edinburgh University, in Scotland, and her master’s and doctorate in nutrition at the University of California, Davis. Growing up, she competed in a wide array of disciplines and was an active member of the U.K. Pony Club. Today, she serves as the district commissioner for the Salt River Pony Club.

Articles by: Clair Thunes, PhD

is it safe to feed moist hay to horses

Is It Safe to Feed Moist Hay to Horses?

A reader’s first-cutting hay brought in right from the field feels a bit damp. Our nutritionist explains why she should be cautious and how to tell if the forage is safe to feed her horses.

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hemp for horses

Hemp for Horses: Safety and Uses

Hemp oil, hemp meal, CBD, and THC all come from similar—and sometimes the same—plants and are becoming more popular as cannabis and industrial hemp regulations loosen. Learn how nutritionally rich hemp might help your horse.

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