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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.

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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

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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

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May 29, 2026

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July 20, 2026

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Kathryn P. Sullivan, VMD

Kathryn P. Sullivan, VMD, is a field service practitioner with Mid-Atlantic Equine Medical Center, in Ringoes, New Jersey.

Articles by: Kathryn P. Sullivan, VMD

prevent impaction colic in horses; automatic waterer

Tips for Preventing Impaction Colic in Horses This Winter

Kathryn P. Sullivan, VMD December 4, 2018

Learn how to avoid and address impaction colic, a common cause of cold-weather emergency farm calls.

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