Worming horses nowadays need not be a challenge.

There are many dewormers available in the market and  choosing the right one can be a difficult decision. Before you choose the brand of deworming agent to use, you need to know the enemy you are dealing with.

Intestinal parasites in horses may pose as threats to the horse’s life. If these parasites are not prevented from developing, they may cause some serious damage to your horse. It may be impossible to have the entire species eradicated completely, but it would be wise if you take steps to control and prevent the infestation before it becomes worse.

There are various types of parasites which take refuge inside your horse’s system. The type of parasite would depend mostly on which area, country or region you live in. This article will briefly discuss a few of the types ranging from the types that are life-threatening to the ones that are simply a nuisance to your horse. After being familiar with various equine parasites, you will realize the importance of a proper horse worming schedule.


Intestinal parasites in horses may pose as threats to the horse’s life type of parasite would depend mostly on which area, country or region


Red Worms or Small Strongyles

Small strongyles are the most common parasites in horses. Their life cycle usually lasts three weeks. The adults can have a diameter of ½-2 inches and are colored bright red. Small strongyles can lay their eggs prolifically and can cause severe damage even though their larvae are so small, even smaller than a pin head. Horses that have compromised immune system may be highly vulnerable to such infestation.

Roundworms or Ascarids

Adult ascarids can grow to as much as 20 inches long, with a diameter of ½ inch and are white in color. They find their way to the horse’s lung as quickly as possible. Ascarid infestation can result in severe health problems and when left untreated, death may possibly occur, especially in younger horses. Symtoms of ascarid infestation include dry cough, diarrhea, pot-bellied appearance, dull coat, and poor performance. In foals, pneumonia and other respiratory infections are quite common.

Bloodworms or Large Strongyles

Bloodworms attack horses of all ages. They have a reddish-brown color and can grow  from ½-2 inches long. Bloodworms are susceptible to most dewormers which make them easy to control, but if you leave your horse untreated, sudden death may occur. Bloodworms travel through blood vessels consequently affecting the liver, pancreas, arteries and intestinal walls.

There are many more types of parasites identified which is why an effective horse worming program is required. First know the kind of parasites your horse has, choose a formulation that can successfully target a broad range of species. AbIver Plus is the solution a combination of Ivermectin and Praziquantel, when deworming  you will be saving your horse from severe parasite infestation and possibly its life.