Deworming & Internal Parasites

Article

TheHorse.com en Español: Aparición de Huevecillos de Pequeños Estróngilos

June 02, 2009

This is one of a series of articles translated as part of our partnership with A Caballo, an equine publication based in Mexico, and Jorge Murga, DVM. Keep an eye... Read More

Article

Will the Worms Win? Part 2: Resistance

May 01, 2009

Managing internal parasites in the face of dewormer resistance.

Anthelmintic resistance is a growing problem the world over. While we might not see "super worms" ravaging our equine companions, there is a pressing need to... Read More

Video

Deworming Your Horse

April 16, 2009

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Article

Will the Worms Win? (Part 1)

April 01, 2009

Common intestinal parasites and why they are problematic .

Intestinal parasites, or "worms," have been problematic since the domestication of horses. In this first section of a two-part series, we’ll review the... Read More

Article

Competent Horse Care

April 01, 2009

Timely deworming, immunizations, and farrier work are only part of the equation. Ongoing observation is required to ensure your horse is properly fed and cared for.... Read More

Article

Zimectrin Products Offer New Satisfaction Guarantee

March 19, 2009

Horse owners can hold their parasite control to a higher standard--their own approval. Now, all Zimecterin (ivermectin) Brand Products are backed by a satisfaction guarantee, helping to ensure the highest standard of parasite control.

"Hors... Read More

Article

Acquired Scoliosis in Equids, AAEP 2008

March 17, 2009

Scoliosis, a curvature of the spine, is most often attributed to congenital vertebral malformations, possibly associated with malposition of the fetus in the uterus. However, researchers have linked cases of acquired scoliosis presented at Cornell... Read More

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Infectious Diseases

March 17, 2009

A summary of infectious disease topics from the 2008 AAEP Convention held in San Diego, California. ... Read More

Article

Where Not to Pinch Pennies

March 01, 2009

In tough economic times, many horse owners look for ways to cut costs. Too often this is done by cutting back on veterinary care. However, it is important to keep in mind that what may save us a couple of dollars now might end up costing us much... Read More

Article

Deworming--To Rotate or Not to Rotate?

March 01, 2009

Rotational deworming--dosing horses with different classes of dewormers in rotation--is often recommended for controlling equine internal parasites. The theory is that by using all of the available effective deworming drug classes, we combine their... Read More

Article

Ivermectin Toxicosis

February 27, 2009

Ivermectin has become one of the most widely used deworming medications worldwide since its introduction 25 years ago. It's usually considered to have a large margin of safety, but it can be highly toxic in rare circumstances... Read More

Article

Equine Parasite Symposium at Gluck Equine Research Center

February 04, 2009

The problem of anthelmintic resistance is now recognized as a serious challenge for the control of equine gastrointestinal nematodes, particularly small strongyles (cyathostomins). Benzimidazole resistance is practically ubiquitous in much of th... Read More

Article

Remember Tapeworm Control this Spring

January 30, 2009

Before turning horses out on pasture this spring, remember to check with your veterinarian to ensure your deworming program includes tapeworm control.

Tapeworms are transmitted by an intermediate host, the oribatid mite, which lives on... Read More

Article

Equine Parasitologist Receives National Science Award

January 29, 2009

Danish equine parasitologist Martin Krarup Nielsen, DVM, has been awarded one of the most prestigious awards of his country. Danish Minister of Science Helge Sander and Her Royal Highness Princess Mary of Denmark recently delivered the Young... Read More

Article

Managing a Horse on a Tight Budget

January 24, 2009

Most horse owners do not own horses as a business, or with expectations of generating household income from them. Rather, owners are more intent on maximizing the amount of pleasure or involvement per dollar spent. Saving money when it comes to... Read More

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Internal Parasites of Horses

January 06, 2009

Researchers say a seasonal approach to deworming is always more effective than routine internvals.... Read More

Article

Study: Netobimin Might Be an Effective Equine Anthelmintic

January 03, 2009

As previously reported on TheHorse.com, common equine internal parasites such as roundworms and strong strongyles are developing resistance against most of the... Read More

Article

Flies and Bugs

January 01, 2009

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

Article

Internal Parasites

January 01, 2009

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

Article

Older Horses: Respecting Our Elders

January 01, 2009

If your horse is already a senior, there's no reason to turn him out to pasture. Here's a seasonal look at some factors to consider for the care of your equine elder.... Read More

Article

Disease Control Yearly Planner

November 26, 2008

Guard against diseases on your farm year-round by employing these seasonal tips

For a horse to perform to his utmost capacity, he must be healthy and sound throughout the year. The smallest details of farm management often... Read More

Article

Researchers Explore Reasons for 'Early' Return of Small Strongyles Following Treatment

November 11, 2008

Research has shown that small strongyle eggs, apparent in feces, are returning sooner after treating horses with ivermectin (a commonly administered broad-spectrum anti-parasitic drug) than when the drug was first marketed.... Read More

Article

New Web Site Sends Rotational Deworming Reminders

November 04, 2008

Pfizer Animal Health recently launched two new Web sites that offer education on deworming topics, as well as the convenience of an online reminder system. RotationisKey.com allows horse... Read More

Article

Autumn is 'Fly Season'

October 12, 2008

Autumn is no time for an outdoor picnic, says entomologist Lynn Kimsey, chair of the University of California, Davis Department of Entomology and director of the Bohart Museum of Entomology. It's fly season.

The common house fly (Musca... Read More