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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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5 Reasons Your Horse’s Wound Won’t Heal

Equine Strangles Case Confirmed in Spokane County, Washington

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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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How to Start Your Foal on Feed

June 22, 2026

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University of Pennsylvania School of Veterinary Medicine's New Bolton Center

Articles by: University of Pennsylvania School of Veterinary Medicine's New Bolton Center

Senior Horse Health Problems: What to Watch For

University of Pennsylvania School of Veterinary Medicine's New Bolton Center February 16, 2019

Dr. Liz Arbittier encourages owners and caretakers of senior horses to call their vet if they notice any changes in health or behavior, even when it seems minor, to identify issues and begin treatment early. Here’s what to watch for.

bathing horses; Helping Horses in Hot Weather

10 Hot Weather Horse Care Tips

University of Pennsylvania School of Veterinary Medicine's New Bolton Center June 17, 2016

Janet Johnston, DVM, Dipl. ACVIM, ACVS, shares 10 tips to keep horses comfy and safe in the summer heat.

Researchers Study Equine Blood Transfusions

University of Pennsylvania School of Veterinary Medicine's New Bolton Center February 25, 2015

Dr. Rose Nolen-Walston examined if blood can be taken monthly and stored successfully for use in transfusions and more.

Pool Advances Equine Orthopedic Surgery

University of Pennsylvania School of Veterinary Medicine's New Bolton Center February 13, 2015

Learn about the New Bolton Center’s recovery pool and how it helps horses following surgery.

Researchers Define Botulism Survival Rates in Adult Horses

University of Pennsylvania School of Veterinary Medicine's New Bolton Center August 12, 2014

Penn Vet researchers found that adult horses that retained the ability to stand had a 95% survival rate, while those that became recumbent had an 18% survival rate.