Tara Client Comment
Wow! Thank you! I cannot believe how quickly I have received the results! I just mailed the samples yesterday! Awesome!
Thank you so much!
Wow! Thank you! I cannot believe how quickly I have received the results! I just mailed the samples yesterday! Awesome!
Thank you so much!
DO YOUR HORSE A FAVOR….ParaScreen-e Labs, developers of the Equine Fecal Test Kit, made for horse parasite testing, has been providing personalized, world-class equine laboratory testing for over 25 years to the veterinary community.
The lab, New England Horse Labs, is inspected and certified by the USDA-APHIS and passes various proficiency testing every year to maintain this status. ParaScreen-e now offers the equine fecal test kit directly to every horse owner and stable manager/owner for as little as $19 per sample, which includes a free, postage paid mailer with easy instructions.
Targeted equine deworming is recommended by veterinarians based upon fecal results, the environment, exposure to parasites, age and use of the horse, etc. Also, equine deworming strategies are critical to providing the best possible care for our horses armed with the knowledge from a fecal analysis. Experienced technicians will examine, identify and report to you and your veterinarian if your horse has any intestinal parasites.
To get started, please contact us for more information and convenient ordering.
The fecal egg count exam is an important tool veterinarians use to determine parasitic infections in horses. A fecal egg count exam is a simple, fairly inexpensive test that provides information about a horse’s health and if the present deworming program is effective.
When a veterinarian orders a fecal egg count exam, they are looking for intestinal parasites. Intestinal parasites reproduce by laying eggs which pass through the horse’s gastrointestinal system via feces. If there are eggs in the feces, then there are living adult parasites somewhere within the horse’s intestines.
A typical fecal test will report on two important findings:
Traditionally, a horse with more than 200 eggs per gram of feces would be considered a candidate for deworming treatment (although this range can vary between veterinarians). Some horses may require as few as two deworming cycles per year while others may require five or more. Appropriate deworming products to use may vary from horse to horse, farm to farm and veterinarian to veterinarian.
For reporting on fecal parasitic egg burden in equines, New England Horse Labs offers two types of fecal exams: Qualitative and Quantitative. In our experience, the qualitative (modified Wisconsin) analysis is more precise for finding and identifying eggs in low-burdened animals, thus, reducing the number of false-negatives. The quantitative (McMaster’s) analysis is valuable for establishing a baseline and for monitoring any patient on a deworming program.
Horse owners may not understand the full extent of the need for regular fecal tests to ensure the health of their horse. Although many equine veterinarians do not remind their clients to administer regular fecal tests, it is still an extremely important procedure that is easy to perform.
To certify that you horse is free of parasites, it is best to perform fecal tests four times a year for adult animals. When your horse has tested negative on a handful of fecal tests, the time between tests can increase.
Fecal tests do not require much from the horse owner. Simply take a sample of fecal sample, put it in a sealed plastic container and mail it to the equine testing laboratory. The lab will let you and your veterinarian know if there is any evidence of parasitic activity in your horse.
Equine Wellness Magazine outlines the reasoning behind frequent fecal tests, despite some veterinarians’ neglecting of this procedure:
If you’re like most riders, you’re probably not terribly enthusiastic about picking through your horse’s latest gift of road apples. But like it or not, any natural horse-keeping or deworming program should include regular fecal tests. This simple test can save you money and improve your horse’s health by ensuring you don’t bombard his system with unnecessary chemicals.
Fecal tests are typically not routinely recommended by local veterinarians, so it’s no surprise that many riders do not understand what this test is and what it does. To help us understand why this test is so important, we talked with veterinarian Dan Moore.
Q. How often should riders have a fecal test done on a healthy horse?
DM: This depends on the age and condition of the horse, as well as prior fecal results. Older horses generally have fewer issues, due to a natural worm resistance that has developed over time. Young horses, especially those under three years of age, need more frequent testing. Quite often, we will deworm a young horse that appears wormy (poor hair coat, pot belly) even if no parasites are seen on the fecal exam.
As a rule of thumb, we suggest fecals be done a minimum of four times a year for adult horses. If a horse is under three years of age, every other month is best. This schedule should be followed until there are no parasites, or until very low numbers are seen on a few consecutive samples. Then, and only then, can the time between samples be increased. It is not uncommon, even in a herd situation, to find many horses that are always negative, or almost always negative, in their worm counts. Such horses have either developed a resistant immunity, or are simply no longer being exposed to the worms. If no or very low numbers are consistently seen on fecals, you can increase the length of time between testing. Conversely, if you consistently find positive results in a horse, then test more often and consider boosting the immune system.
Veterinarians and riders in general have got into the habit of deworming because the calendar says it’s time to do so, without considering the negative consequences. Resistant “super worms” are being created by such practices, and the immune system and general health of the horse may be threatened. All one has to do is listen to a pharmaceutical commercial on TV to realize that all drugs have some consequence. This common sense seems to have been forgotten when it comes to traditional deworming recommendations.
Q. How should one go about collecting a fecal sample from a horse?
DM: Collecting a sample is as simple as picking up a small amount of fecal material and putting it in a specimen container. Ziploc type bags also work well, and even work as a glove if turned inside out while picking up the sample. Properly label the bag with your horse’s name, your name, address and date of collection. The sooner you get the sample to the lab, the better.
Q. Are there any factors that can affect the test’s accuracy?
DM: The factor with the most negative impact would be a dried out sample. If such are received at the lab, they will ask for new samples to be sent. Improper labeling can also be an issue. Occasionally the lab will receive a “group sample”, where samples from multiple horses in the same herd were mixed together to be tested. The lab will refuse to test – just because there are worms present in some horses, doesn’t mean all the horses in the herd are positive. Such thinking completely disregards individual immunity and resistance. For the most part, all horses are exposed to parasites on a regular basis, but that does not mean they should be dewormed “just because”, any more than we should be treated with antibiotics every time we are exposed to the flu.
Q. Will my Vet collect a sample during a routine visit or annual exam?
DM: Many veterinarians will not even do fecals on horses. Unfortunately, they have bought into the misunderstanding that all horses have worms all the time. They will frequently tell their clients that fecal tests are ineffective and it is best to simply deworm on a calendar basis. This practice has led to a resistance issue, and what I refer to as “super worms”. Fortunately, this is changing, and the need and recommendation to do fecals is trickling down from parasitologists to vet schools, and finally reaching veterinarians in the field.
Q. What process does a fecal test typically follow?
DM: At most labs, they do a fecal flotation test that concentrates any eggs and than a veterinary parasitologist reviews the samples. It is important to have someone who frequently does fecal exams to do the testing. Equine samples are much more difficult to read than dog or cat fecals.
Q. What worms, if any, may not be visible in a sample?
DM: Tapeworms, bots and parasites that are migrating through tissue (encysted larvae) may not show up in routine fecal exams
Q. How do you interpret test results?
DM: A positive test indicates that worms are present. Generally, if the lab finds more than two or three eggs per slide, we suggest deworming. Of course, we suggest a more natural approach over chemical dewormers.
Q. If a worm overload is discovered and the horse is dewormed, should he have another fecal test done afterwards?
DM: Yes. I would suggest a follow-up in three to four weeks.
In summary, any deworming program, whether chemical, natural or combined, should include regular fecal tests for each individual horse. These tests are easily done and relatively inexpensive. Best of all, they can save you money in unnecessary deworming products and enhance your horse’s health and longevity.
New England Horse Labs provides fecal kits in which the fecal sample can be placed directly in the specimen container and mailed to the lab as is. Fecal testing is performed on a daily basis by a veterinary parasitologist. Results will be sent to you and your veterinarian the same day the test is performed. If you have any more questions about fecal testing or are interested in purchasing any of our fecal kits, please contact New England Horse Labs.