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Cover Story

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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Does My PPID Horse Need to Retire?

Feeding Frequency in Horses: How Many Meals is Enough?

10 Things to Consider When Managing Back Pain in Horses

2 Potomac Horse Fever Cases Confirmed in Tennessee

EHV-1: Understanding the Disease and Reducing the Risk

3 Nevada Horses Euthanized After Testing Positive for EIA

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Equine Vaccinations for Year-Round Protection

August 18, 2026

Update: EPM in Horses

August 4, 2026

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

Inside the Equine Gut Microbiome

Parasite Control for Today’s Horses

Managing Your Performance Horse’s Joints

Equine Asthma

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Signs of Dehydration in Horses

August 24, 2026

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C.J Issel, DVM, PhD, and Timothy R. Cordes, DVM

Articles by: C.J Issel, DVM, PhD, and Timothy R. Cordes, DVM

Equine Infectious Anemia: How to Avoid Spreading It

C.J Issel, DVM, PhD, and Timothy R. Cordes, DVM July 28, 2011

Humans pose a risk of transmitting blood-borne infections between horses, such as equine infectious anemia.

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