Heather Smith Thomas

Heather Smith Thomas ranches with her husband near Salmon, Idaho, raising cattle and a few horses. She has a B.A. in English and history from University of Puget Sound (1966). She has raised and trained horses for 50 years, and has been writing freelance articles and books nearly that long, publishing 20 books and more than 9,000 articles for horse and livestock publications. Some of her books include Understanding Equine Hoof Care, The Horse Conformation Handbook, Care and Management of Horses, Storey's Guide to Raising Horses and Storey's Guide to Training Horses. Besides having her own blog, www.heathersmiththomas.blogspot.com, she writes a biweekly blog at http://insidestorey.blogspot.com that comes out on Tuesdays.

Articles by Heather Thomas

Tetanus in Horses

Tetanus proves deadly in 50-75% of cases, so ensure your horse is adequately vaccinated. Read More

Basic Hoof Care

A horse is only as sound as his feet. Care and management of the feet will vary, however, depending on the individual horse, his conformation and hoof structure, environment and climate, and use. Whether he needs to be shod or can be left barefoot wi Read More

Horse Hock Health

The hock is one of the most complex and hardest-worked joints in the horse's body, so it must be strong and sturdy to avoid injury. Much of what we ask our horses to do, whether high-performance dressage, reining, jumping, or simply going up and Read More

EEE, WEE, and VEE (Eastern, Western, and Venezuelan Equine Encephalitis)

Eastern, Western, and Venezuelan equine encephalitis can be deadly, but they also can be prevented.

Author’s Note: My grandfather and his neighbors in southern Idaho lost several work horses to "brain Read More

Preventing Equine Gastric Ulcers

Tips on how to manage your horse's diet to avoid ulcer development.

"This is giving me an ulcer!" These probably are words our horses would utter if they could speak because many performance horses and racehorses develop Read More

Hock Problems and Age

Horses can suffer hock problems at any age. Scott McClure, DVM, PhD, Dipl. ACVS, an assistant professor in the Department of Veterinary Clinical Sciences at Iowa State University, points out that some horses develop juvenile spavin as foals. Read More

Fences and Machines: Ways to Trim Expenses

Fences and machinery are some of the higher-ticket items on a farm, and in this iffy economic climate, it might be overwhelming to even consider replacing these everyday necessities with new products. Having an organized, planned maintenance program Read More

ELISA Blood Test for Equine Pregnancy Tracking Available

Horsemen have a new option when checking mares for pregnancy this breeding season. Biotracking, a company created by Garth Sasser, PhD, a professor of animal science at the University of Idaho, came up with a blood test for ruminants (BioPRYN) a Read More

Hoof Trimming Intervals (Book Excerpt)

How often a horse needs trimming depends on many factors, particularly how fast his hooves grow. A shod horse usually needs trimming every four to ten weeks (depending on his growth rate), since there is no way for the hoof to wear naturally. Read More

Probiotics and Prebiotics

When the levels of the good bugs wane--as in cases of stress, travel, or antibiotic administration--there are ways to replenish them with the help of probiotics and prebiotics for your horse. Read More

Sand Colic in Horses

Horses in some management conditions are susceptible to sand ingestion; here's how to avoid sand buildup and resulting complications such as colic. Rarely do we see our horses lapping up sand like it's some rare commodity. Read More

Managing Manure

Manure is something all horse owners must deal with, but it can be worth its weight in gold as a fertilizer if properly composted.

There is no shortage of manure on a horse farm. We're simply rich with the stuff. And Read More

Horses and Tight Budgets

Here are a few ways to spend less on horsekeeping. Read More

Windpuffs in Horses

Windpuffs are soft, fluid-filled swellings toward the back of the fetlock joint, resulting from inflamed deep digital flexor tendon sheaths. Most commonly, these puffy enlargements are symptomless blemishes--old and cold, the result of years of hard Read More

Corrective Hoof Trimming

The term "corrective shoeing" is often overused and misunderstood. It sometimes implies that the farrier can correct conformational faults of feet and legs. In reality, often very little can be done to change the way a horse is built. Trying to fix Read More

Fields and Fences

Make the most of your pastures by maintaining fences and fertilizing.

There's a whole lot more to grazing management than simply turning your horses out when the pastures green up. Regular fence maintenance, careful Read More

Shoeing for the Job (Book Excerpt)

There are many kinds of horseshoes; try to select shoes well suited to your horse's work. While a horse with a problem may need a farrier to create a special shoe, many horses get along fine with factory-made shoes. Read More

Flies and Bugs

Mites, lice, flies, and mosquitoes can cause irritation to horses and carry dangerous diseases. Read More

Internal Parasites

The days of just rotating and deworming every six to eight weeks are gone; today there must be a strategy.

There are several major internal parasites of horses, and control is aimed at reducing their numbers at certain Read More

As the Sperm Turns

Conception in the horse seems simple--a uniting of one healthy egg and one healthy sperm--but there is much more going on in this virtual soap opera of creating a new horse.

Fertilization is the beginning of a new Read More

Impending Arrival

Determining when a mare will foal is art and science, but there are tests to help you pinpoint the due date.

Gestation in mares is estimated to last about 340 days, but this is just an average, since mares often foal as Read More

A Need for Compounding

Veterinary compounding is an alternative source of medications when there are no commercially available products that meet the needs of a particular patient.

Compounding, by definition, is tailor-made preparation of a dru Read More

Cribbing: Can You Stop It?

Many horses kept in unnatural environments and subjected to the stress of performance careers resort to repetitive behaviors (called stereotypies) such as cribbing, weaving, or stall walking. Read More

Barn Upkeep/Equipment

High-quality products and maintenance can save time, money and providing a safer environment for your horse. Read More

Hope for Navicular Horses

Know the injury to your horse's foot before calling it "navicular."

In earlier years, a diagnosis of navicular disease was often considered career-ending for a horse. Chronic lameness was typical, in spite of therapeutic Read More