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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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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

5 Utah Horses Test Positive for WNV

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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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David Frisbie, DVM, PhD, Dipl. ACVS, ACVS-MR

David D. Frisbie, DVM, PhD, Dipl. ACVS, ACVS-MR, is an associate professor of Equine Surgery Colorado State University’s Equine Orthopaedic Research Center and a partner in Equine Sports Medicine, LLC, specializing in orthopedics and sports medicine. Frisbie specializes in orthopedic research, intra-articular therapeutics, new methods of cartilage repair, equine lameness, orthopedic surgery and biologics for the treatment of musculoskeletal injuries, with an emphasis on stem cells.

Articles by: David Frisbie, DVM, PhD, Dipl. ACVS, ACVS-MR

Knowing When to Retire an Arthritic Horse

David Frisbie, DVM, PhD, Dipl. ACVS, ACVS-MR July 22, 2016

Dr. Dave Frisbie of Colorado State University shares his thoughts on retiring horses due to arthritis.

Ringbone Treatment Options

David Frisbie, DVM, PhD, Dipl. ACVS, ACVS-MR August 22, 2015

What is the best way to treat ringbone in horses?

ARCI Model Rules Committee to Meet Dec. 7-8

Intra-Articular Therapy: What Do I Need to Know?

David Frisbie, DVM, PhD, Dipl. ACVS, ACVS-MR November 7, 2013

Learn about equine intra-articular joint-injections for arthritis from a leading researcher and practitioner.

Stem Cell Therapies in Orthopedic Disease

David Frisbie, DVM, PhD, Dipl. ACVS, ACVS-MR June 11, 2009

Dr. David Frisbie’s current joint disease research is in two basic fields: 1) the evaluation of intra-articular therapeutics and their effects on joint disease; 2) new methods of cartilage repair.