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How to Deworm Chickens in 6 Simple Steps

How to Deworm Chickens in 6 Simple Steps

How to Deworm Chickens in 6 Simple StepsHow to Deworm Chickens: A Beginner’s Guide in 6 Easy Steps


Keeping your chickens healthy is crucial for their well-being and the quality of the eggs they produce. One essential aspect of chicken care is deworming. Worm infestations can harm your flock and impact egg production. In this guide, I’ll walk you through the process of deworming chickens in easy steps to ensure a happy and healthy flock.

Step 1: Recognize the Signs of Worm Infestation

Before you start deworming, it’s crucial to recognize the signs of worm infestation in chickens. Common symptoms include a drop in egg production, weight loss, lethargy, diarrhea, and visible worms in the feces. Regular observation of your flock will help you catch any potential issues early.

Step 2: Choose the Right Dewormer

Selecting an effective poultry dewormer is key to successfully treating your chickens. The wormer I trust and have used for many years is Poultry Dewormer 5X, available at Jeffers. Administering the capsule directly into the mouth (or beak) is a common method to deworming, especially in adult chickens. This dewormer is a top pick for many poultry keepers due to its effectiveness against various types of worms and its ease of use. One customer review states “I am so thankful to have it! Saved our flock! Very effective and easy to administer.”

Step 3: Determine the Correct Dosage

Follow the instructions provided with the dewormer to determine the correct dosage for your flock. The dosage typically depends on factors such as the size and weight of the chickens. Ensure you measure the dewormer accurately to avoid under- or overdosing.

Step 4: Administer the Dewormer

There are different methods for administering dewormer to chickens. The most common approaches include mixing it with their feed, adding it to their water, or administering it directly using a syringe. Choose the method that works best for your flock, keeping in mind that all chickens should receive the treatment.

Step 5: Monitor and Repeat as Necessary

After administering the dewormer, monitor your chickens for any changes in behavior or symptoms. In some cases, a second round of treatment may be necessary to completely eliminate the worm infestation. Follow the recommended intervals between treatments to ensure thorough deworming.

Step 6: Implement Preventative Measures

To maintain a healthy flock, incorporate preventative measures into your chicken care routine. Practice good sanitation by regularly cleaning coop bedding, providing fresh water, and avoiding overcrowding. Additionally, rotate pastures to minimize the risk of reinfestation.


Deworming your chickens is a crucial aspect of responsible poultry care. By recognizing the signs of worm infestation, choosing the right dewormer, and following the correct dosage and administration methods, you can keep your flock healthy and happy. Remember to monitor your chickens closely and implement preventative measures to ensure ongoing well-being.

[Note: Ensure compliance with local regulations and guidelines regarding the use of poultry dewormers. This guide is for informational purposes only and does not replace professional veterinary advice.]