The 7 Best Wormer for Barber Pole Worms in Sheep

Best Wormer for Barber Pole Worms in Sheep

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Are you sickened by the thinning and dying of sheep due to stomach worms? To counteract these parasites we built this guide on the best wormer for barber pole worms in sheep.

I am sharing all of the experience I got after raising goats for 8 years at my farm as well as other breeders who are experts in the industry.

The best thing about this guide?

After reading this guide, you will be able to spot the symptoms of barber pole in sheep and also the best available treatments to treat these worms in a definite way.

In short, following the directions directed in the guide will allow the treatment as well the care from this disease in the future.

Let’s get started with knowing what a barber pole worm actually is.

Barber Pole Worm Infestations in Sheep

The infestation of barber pole worms in sheep seems to be different in various ages, types, and regions. The sheep having tropical origin were found to be less infected than others.

Some individual sheep have resistance to this disease over others. As the young sheep or lambs have lower resistance than old ones. So, the young ones are more infected.

Sometimes fluctuations are found in this logic too as the old-aged sheep can get infected too but some get immunity or resistance over time.

Barber Pole Worms symptoms In Sheep and Goats

The very first symptom of harbor pole worm (harmonious contortus) infestation appears in the thin body of sheep and goats. 

Testing sheep’s eyes is the way that how to tell if sheep have worms.

Once you note that the sheep are not eating well and not gaining weight, it’s time to spot the symptoms of a disease in sheep. If you spot any symptoms, start to diagnose it immediately.

Major symptoms to spot to verify the barber pole worms are:

  • Listless behaviour
  • Weakness of sheeps
  • Diarrhea
  • Edema (bottle jaw)
  • Acute anemia

Instead of waiting to appear these major symptoms if ever you feel the restless behavior of sheep, start diagnosing after confirming it by FAMACHA eye test.

FAMACHA eye test is the eye test in which the initial color of the inside of the eyelid is analyzed.

Put the testing of eyelids in your habit. Test the coloration of the inner lower eye membrane by schedule time through the FAMACHA test.

If the inner eye membrane seems to be bright pink to white rather than bright red to bright pink then it’s time to start the diagnosis.

How Barber Pole Worm Enters into the Body of Sheep

The major source of sheep’s infestation by barber pole worms is through eating the worms infested grass.

At first, the eggs of barber pole worms are shed in the feces of infected animals. Then these eggs hatch and the larvae from eggs live on the manure.

In the next stage, these larvae move from manure to grass and climb to the upper side. They can climb only 2-3 inches up the grass blade.

Once these worms move to the host (sheep) stomach by eating the infected grass, there they complete their whole cycle of development.

After completing the development phase, they begin blood-sucking through stomach linings and laying for the next generation.

How to Treat Barber Pole Worms?

After confirming the real disease and worm to target, now is the time to start diagnosis by a better dewormer. You might need to share/get with a veterinarian to get a proper dewormer if you are new to this field.

A lot of options of dewormers are available in the market to diagnose the barber pole worm. 

All dewormers have some specific type of chemical so choose any product wisely.

All of the below-mentioned dewormers are added to guide after proper research and their seeming good results in my farming life.

Here is the list of some recommended dewormers in the form of classes as:

Class 1: Imidazothiazole/Tetrahydropyrimidine

  • Prohibit (Levamisole) 
  • Pyrantel Pamoate (Tetrahydropyrimidines)

Class 2: Benzimidazole

  • Panacur (Fenbendazole)
  • Safeguard (Fenbendazole)

Class 3: Macrocyclic Lactone: 

  • Cydectin (Moxidectin)
  • Dectomax (Doramectin)
  • Ivomec (Ivermectin barber pole worm)

Barber Pole Dewormer Options

1. Safe-Guard Dewormer Suspension for Sheep and Goats

It is another dewormer suspension that works as a safeguard for sheep, goats, dairy cattle, and beef.

It is the product of MERCK AH CATTLE D that is a famous company in following and producing safe products for health.

Using the deworming to sheep keeps them safe from the barber pole worms and many other stomach worms.

2. Agrilabs Prohibit Soluble Drench Powder 

Prohibit is a broad spectrum anthelmintic product that is effective to control barber pole worms in sheep.

It is a soluble drench powder by Agrilabs that is an effective product for controlling nine major types of worms.

Stomach worms 

  • Haemonchus contortus 
  • Trichostrongylus axei 
  • Teladorsagia circumcincta 

Intestinal worms 

  • Trichostrongylus colubriformis 
  • Cooperia curticei 
  • Nematodirus spathiger 
  • Bunostomum trigonocephalum 
  • Oesophagostomum columbianum 
  • Chabertia ovina 


  • dictyocaulus filaria

It is a well-targeted product for worms control. It is orally used in sheep and cattle and may be used as a concentrated drench solution.

It is a low volume dosage as 2mL/100 lbs in cattle and 1 mL/50 lbs in sheep.

2. Pyrantel Pamoate Suspension 50 Mg 16 Oz Bottle by Generic

Another suspension to treat the worms in sheep is pamoate suspension.

It is a generic product that is much effective to control worms of various types.

This dewormer suspension is a cost-effective product to treat barber pole worms and pinworms in animals.

The infections caused by pinworms and barber pole worms in the stomach are treated well by this suspension.

3. PANACUR Dewormer Horse Paste 10%, 100mg Each

If the name is confusing you that it is a Horse paste dewormer product then here is a satisfactory answer to this situation.

It is a dewormer by PANACUR to safeguard the animals from the attack of worms in the future so it doesn’t matter for its specialty.

It is flavored with artificial apple-cinnamon liquid to enhance the taste.

This dewormer paste is specially formulated to keep the animals safer from any worm attacks in all types of animals.

4. Ivermectin Sheep Drench 8 oz. – best for treating anemia in sheep

The ideal and best product for controlling the barber pole worms in sheep is the Ivermectin Sheep drench.

Ivermectin is a broad-spectrum control of internal and external parasites in sheep and goats.

It provides a wide margin of safety for sheep from animals stressing parasites.

The best thing about this product is that it is FDA approved and a pioneer product for barber pole worms.

5. PATTERSON VETERINARY Cydectin Oral Drench Wormer Sheep

This is a deworming drench solution having moxidectin to protect the sheep from a variety of worm species including harmonious contortus (barber pole worm).

It offers wide safety protection.

Using this drench wormer on sheep withdraws the day slaughter for seven days.

Using this wormer on sheep does not impact the valuable Dung Beetle populations if used as directed. 

6. Zoetis 2647897C Dectomax Injectable

It is a natural modified and complementary product to veterinary measures.

This injectable wormer has Dectomax that is the perfect wormer for preventing the attack of barber pole worms in sheep and goats.

It is an anti-parasitic product that protects the sheep from parasitic stomach worms and kills the ingested worm larvae in the stomach.

How to Use Dewormers for Treating Barber Pole Worms?

While deworming an animal like sheep, there is much expertise available. But my personal experience of farming and my veterinarian recommends using the two different wormers of a separate class at the same time.

As choosing one wormer from the fenbendazole i.e safeguard and another one from Lactone class i.e Cydectin. Using the combination of these wormers helps to fight barber pole worms.

The combination of two workers should be given in repeated applications as one day then 12 hours later again, then again used 10 days later.

If it seems any symptoms remain, then apply this combination again after 10 days.

The primary thing to know before using any protocol to treat barber pole worms in sheep is to know the exact weight of sheep.

Using a safeguard wormer helps to protect the animal from repeated infestation again in the near future.

As it seems like that most of these wormers are not labelled for sheep but I added them in the guide because they work for me. Consult a veterinarian if you are confused.

The best way to deworm the animals is to do liquid deworming orally, that is the easiest way. 

The main thing to remember here is to give several doses of pro bios just after deworming. The purpose of probiotics is to give a good start to stomach bacteria that are affected during deworming.

How to Care from Barber Pole Worm in Future

The best answer to this question is in this popular phrase “Prevention is better than cure.”

To get rid of all the worms from the flock or herd is impossible. Resistance occurrence is a natural phenomenon and it occurs at various time spans in different animals. 

Even by deworming some of the worms still remain alive so the scheduled worming of animals is recommended.

The best care of animals to prevent or minimize the infestation of animals by these deadly parasites.

The primary task to prevent the infestation is by breaking the worm life cycle that is achieved by giving a pause of three weeks of grazing pasture to animals. 

The other technique to control this worm is by rotational grazing and this technique is most effective to control the disease.

As the larvae can climb up the grass blades to 4 inches so during grazing the grass if left the lower four inches then it will be useful for prevention of intake of the worms.

Leaving this much residual is much desirable in rotational grazing systems.

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Final verdict

The best way to control the worms is by preventing the infestation in animals by doing rotational grazing to break the life cycle of worms.

The grazing above then lower 4 inches of the grass blade is a protective approach to care for the sheep from barber pole worms.

If anyhow the worms attack and the symptoms are found in the sheep, then choose the best wormer for barber pole worms in sheep to start diagnosis.

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