Ralph C. Knowles, DVM

Ralph C. Knowles, DVM, is a distinguished life member of the American Association of Equine Practitioners. He is also an international consultant for equine piroplasmosis and electronic identification of animals.

Articles by: Ralph C. Knowles, DVM

Anthrax Affects Everyone

Anthrax is a rapidly developing, acute or sub-acute, fever-producing, infectious disease of all warm-blooded species, including humans.

Read More

More From The Horse

Researchers Compare Different Types of Horses' Temperaments
joint-injection-1
Supplement Label & Ingredients

Stay on top of the most recent Horse Health news with

FREE weekly newsletters from TheHorse.com

Sponsored Content

Weekly Poll

sponsored by:

What’s your dream summer trail ride location?
184 votes · 184 answers

Readers’ Most Popular

The Horse
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.