Did you know that all horses have internal parasites? Over 150 types of parasites infect horses through soil, water, and flies. The most harmful parasites include large and small strongyles, bots, roundworms, threadworms, tapeworms, and lungworms. If your horse is infested with these parasites, it can cause weight loss, anemia, colic, coughing, wheezing, poor skin and coat health, and can even affect your horse’s athletic performance.
If you suspect that your horse has harmful worms, your veterinarian can confirm it by testing a fecal sample. This will also determine if your horse’s worm count is serious. It is normal for your horse to have some worms, but too many should raise concern.
Horse owners often rely on products found in trusted online pharmacies, such as the horse dewormers category at 1800PetMed,s to help manage parasites and maintain their horse’s health.
Develop a Deworming Schedule
Every horse needs a deworming schedule depending on individual needs and the time of year. Foals (baby horses) should be dewormed every month until they reach one year of age, while adult horses should be dewormed every two to three months (four to six times a year). Horse deworming is especially important in warm, moist climates where parasite eggs survive longer, and in cold climates where not all parasites are killed by the cold.
Working with your veterinarian to select products from the equine dewormers available at 1800PetMeds can help ensure your horse receives the correct treatment at the right time of year.
Deworm Your Horse
Equimax is available as a single dose, all-in-one dewormer and can be given to foals and horses over four weeks of age. Strongid Paste is for horses over two months of age and has no reported side effects, but must be administered daily. Both medications are given orally. If you have more than one horse, deworm them all on the same date.
Rotating your horse’s deworming medication is highly recommended. Use one medication for a grazing season, then switch to a dewormer with a different active ingredient the next season. This helps slow and prevent parasite resistance. Many horse owners browse the online selection of horse deworming products to compare treatment options.
Keep Your Horse Worm Free
To prevent reinfestation, move your horse to a new pasture that has not been grazed for a few months. If you have more than one horse, deworm any new horses before introducing them to the same area as your other horses. Also, use feeders instead of feeding your horses directly on the ground.
Additional management practices that help reduce parasite exposure include:
- Removing manure from pastures regularly
- Avoiding overcrowded grazing areas
- Rotating pastures when possible
- Providing clean water and feeding areas
Combining these management steps with a consistent deworming program helps support your horse’s overall health and reduces the risk of parasite-related illness.
