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When Heat Becomes Dangerous for Horses

How horses maintain their body temperature and how to respond when heat puts those systems under strain.

Also in this Issue

Stopping Disease Before it Spreads
Caring for Horses When Disaster Strikes
Why the Equine Gastrointestinal Microbiome Matters
Lessons Learned From a Rare Cause of Equine Headshaking
Feeding Horses During Travel
Keeping Horses Sound in Their Teens
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4 Equine Strangles Cases Identified in Wisconsin

New Vesicular Stomatitis Cases Confirmed at 2 Colorado Equine Premises

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Treating Acute Hives in Horses

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Dealing With Equine Colic: Here are 33 Do’s and Don’ts

June 15, 2026

Inside the Equine Gut Microbiome

May 29, 2026

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Parasite Control for Today’s Horses

Managing Your Performance Horse’s Joints

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Diagnosing and Treating Gastric Ulcers in Horses

Promoting Longevity in Performance Horses

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Reducing Horse Feed and Hay Waste

July 20, 2026

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Holly Mason, MS, DVM

Holly Mason, MS, DVM, is a clinical assistant professor in the Department of Animal, Dairy, and Veterinary Science at Utah State University’s School of Veterinary Medicine, in Logan.

Articles by: Holly Mason, MS, DVM

being prepared for equine euthanasia; Sitting with down horse in field

Being Prepared for Equine Euthanasia

Holly Mason, MS, DVM January 29, 2019

Plan ahead when it comes to making end-of-life decisions for your horse.

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