Does Cedarwood Oil Kill Fleas?

Bill Swank
First Published: | Updated: February 27, 2024

Are you seeking a natural and effective solution for flea control? Cedarwood oil, a potent essential oil extracted from cedar trees, may be the answer.

This article explores the uses of cedarwood oil in the context of flea and tick control, aiming to provide you with a comprehensive understanding of how this natural remedy can help you and your pets. We’ll cover various aspects of cedarwood oil, such as its effectiveness, comparisons to other essential oils, and proper application guidelines, enabling you to make an informed decision about combating pesky fleas and ticks in a safe and eco-friendly manner.

  • Cedarwood oil is a natural essential oil with insecticidal properties that can effectively kill and repel fleas and ticks.
  • To safely use cedarwood oil on pets, it’s crucial to dilute it with a carrier oil, conduct a patch test for sensitivity, and consult a veterinarian if you have concerns about your pet’s health.
  • Cedarwood oil can be used in different ways for flea control, such as applying diluted oil directly to the pet’s coat, adding it to pet shampoos, and creating a flea-repellent spray using water and cedarwood oil.
  • Other essential oils, like eucalyptus, lavender, and peppermint, can also help control fleas and ticks, offering alternative options for natural pest control.
  • The effectiveness of cedarwood oil for flea control depends on factors such as proper application, the concentration of the oil, and the presence of an ongoing flea management program.

Understanding Cedarwood Oil

What is cedarwood oil?

A bottle of essential oil with cedar wood chips and copy space

Cedarwood oil is a natural essential oil extracted from the wood of cedar trees. It’s known for its aromatic scent and is commonly used in aromatherapy, as well as in various personal care and cleaning products. Cedarwood oil contains chemical components like cedrol and cedrene, which offer numerous health benefits, including relieving stress, reducing inflammation, and combating infections.

How is cedarwood oil associated with flea control?

Cedarwood oil has insecticidal properties that make it an effective remedy for controlling various pests, including fleas. It’s believed that the natural compounds present in cedarwood oil disrupt the insect’s central nervous system, causing death or repelling them. Additionally, cedarwood oil can effectively mask the scent of animals, making it harder for fleas to detect and infest their hosts.

How is cedarwood oil typically used?

Cedarwood oil can be used in various ways for flea control. Some common applications include:

Application MethodInstructions
Adding to pet shampoos or conditionerMix a few drops of cedarwood oil into your pet’s shampoo or conditioner during bath time.
Direct application on pet’s furDilute cedarwood oil with a carrier oil and apply it directly onto your pet’s fur, avoiding sensitive areas.
Creating a spray for bedding and carpetsCombine cedarwood oil with water in a spray bottle and apply to pet bedding, carpets, and other infested areas to repel fleas.

Cedarwood Oil in the Context of Flea and Tick Control

Does Cedarwood oil kill fleas?

Yes, cedarwood oil can effectively kill fleas due to its natural insecticidal properties. The compounds in cedarwood oil interfere with the fleas’ central nervous system, ultimately leading to their death. Cedarwood oil can be applied directly or in combination with other flea control methods for increased effectiveness.

How does cedarwood oil affect ticks?

Cedarwood oil not only targets fleas but can also help in controlling ticks. The insecticidal and repellent properties of cedarwood oil work similarly on ticks, disrupting their central nervous system and keeping them away, thus preventing tick infestations.

What is the effectiveness of cedarwood oil for fleas and ticks based on reviews?

Many users have found cedarwood oil to be an effective natural solution for flea and tick control. The oil has been praised for being safe, eco-friendly, and efficient in eliminating and repelling these pests. However, some users may find that the effectiveness of cedarwood oil varies depending on factors like the severity of infestations and the proper usage of the oil.

Is there a difference in the use of cedarwood oil for fleas in different regions, like Texas?

The effect of cedarwood oil on fleas remains the same regardless of the geographical location. However, cedarwood oil extracted from certain regions may be more potent due to the composition and concentration of the compounds found in the oil. For instance, Texas cedarwood oil may contain higher levels of pest-repellent compounds, making it more effective in controlling fleas.

Other Essential Oils for Flea Control

Is Texas cedarwood oil particularly effective for fleas?

Juniperus ashei tree

Texas cedarwood oil, which is extracted from the Juniperus ashei tree, has been noted for its strong insecticidal properties. It contains a high concentration of a compound called cedrol, which is particularly effective against fleas. While cedarwood oil from other regions may also help with flea control, Texas cedarwood oil appears to be a more potent and effective option.

How does cedarwood oil compare to eucalyptus oil for flea control?

a bottle of eucalyptus oil
Eucalyptus essential oil

Both cedarwood oil and eucalyptus oil are natural essential oils known for their insecticidal properties. Eucalyptus oil contains compounds like eucalyptol and cineole, which have demonstrated effectiveness in repelling and killing fleas. While both oils can be effective for flea control, cedarwood oil is often preferred because it is less likely to cause skin irritation in pets and humans. However, personal experiences and preferences may cause some people to prefer one oil over the other.

Are there other essential oils used for flea and tick control, such as doTERRA?

There are many other essential oils that have properties to help control fleas and ticks. Some of these essential oils include:

Many essential oil companies, like doTERRA, offer these oils, which can be used individually or combined to create powerful and effective flea control solutions. However, always remember to dilute the essential oils with carrier oils and consult with a veterinarian before applying them to your pets.

How effective is essential oil spray for fleas and ticks?

Making essential oil spray

Essential oil sprays combining one or more essential oils can be an effective way to control fleas and ticks. The effectiveness of these sprays will depend on factors like the concentration of the oils, the combination of oils used, and the proper application of the spray. It is crucial to follow the guidelines and recommended usage instructions for essential oil sprays to ensure their effectiveness and avoid any potential harm to pets or humans.

How to safely use cedarwood oil for dogs?

Using cedarwood oil on dogs can be a safe and effective method for flea control when done properly. The table below outlines key steps to ensure the safe application of cedarwood oil, protecting your pet’s well-being while keeping pests at bay.

DilutionMix 1-2 drops of cedarwood oil with 1 tablespoon of carrier oil.Prevents irritation and ensures safe application strength.
Test for SensitivityApply a small amount to a patch of your dog’s skin and wait 24 hours.Checks for adverse reactions before wider application.
Apply SparinglyFocus on areas like the ears, neck, and tail. Avoid eyes, nose, and mouth.Targets flea-prone areas while minimizing risk of irritation.
Consult a VeterinarianSeek advice if unsure about using cedarwood oil or if your dog has health issues.Ensures the oil is safe for your pet’s specific health needs.

What precautions need to be taken while using cedarwood oil on dogs, such as dilution?

Several precautions should be taken when using cedarwood oil on dogs:

  1. Dilution: Always dilute cedarwood oil with a carrier oil before applying it to a dog’s skin or coat.
  2. Sensitivity testing: Conduct a patch test before applying the diluted oil more extensively on your dog to ensure they do not have an adverse reaction.
  3. Avoid contact with eyes, nose, and mouth: Keep the oil away from your dog’s eyes, nose, and mouth to avoid irritation.
  4. Proper storage: Store cedarwood oil and related products out of reach of pets and children.
  5. Veterinary consultation: Consult your veterinarian if you’re unsure of the proper usage or if your dog has specific health concerns.

How to dilute cedarwood oil for fleas?

To dilute cedarwood oil for fleas, mix 1-2 drops of cedarwood essential oil with 1 tablespoon of carrier oil, such as coconut oil, olive oil, or jojoba oil. This diluted mixture can be applied to your pet’s coat or added to shampoos and conditioners for flea control purposes.

How effective is cedar spray for dogs?

Cedar spray, which typically contains diluted cedarwood oil, can be an effective solution for controlling fleas on dogs. The effectiveness of cedar spray can depend on factors like the concentration of cedarwood oil, the proper application of the spray, and the severity of flea infestations. Using cedar spray regularly, as directed, can help repel fleas and ticks, and keep your dog’s skin and coat healthy.

How do you use essential oil sprays for dog fleas?

To use essential oil sprays for dog fleas, follow these steps:

  1. Choose a suitable essential oil spray formulated specifically for dogs and safe for use on pets.
  2. Shake the spray bottle well before use to ensure the oils are evenly distributed.
  3. Spray the product onto your dog’s coat, avoiding the eyes, nose, and mouth. Focus on areas where fleas are likely to hide, such as the neck, ears, and tail.
  4. Gently massage the spray into your dog’s coat to ensure full coverage and penetration.
  5. Reapply the spray as directed, typically every few days or weekly, to maintain its effectiveness.

Always follow the manufacturer’s recommendations for essential oil spray usage and consult your veterinarian if you have any concerns about your pet’s safety.

Specific Products and Brands Involving Cedarwood Oil

What is Wondercide, and how does their flea and tick spray for pets and homes perform?

Wondercide is a natural pet care company that offers non-toxic alternatives to traditional flea and tick control products. Their flea and tick spray for pets and homes contains all-natural ingredients, including cedarwood oil.

Many customers have praised the effectiveness of Wondercide’s flea and tick spray in controlling fleas and ticks on pets, as well as infested areas within homes. The spray is known for its pleasant smell, ease of use, and ability to repel pests without causing harm to pets or humans. However, the effectiveness of the spray can largely depend on factors such as the proper application and the presence of an ongoing flea management program.

Where can one buy cedar oil products for flea control?

Cedar oil products for flea control can be found in various retail outlets, such as pet stores, health food shops, and stores specializing in natural products. You can also purchase cedar oil products from online retailers, including Amazon, eBay, and the official websites of specific brands like Wondercide.

Practical Application of Cedarwood Oil for Flea Control

How do you apply cedarwood oil for flea control?

Applying cedarwood oil for flea control is both an art and a science, requiring specific steps for optimal effectiveness. Below is a table that breaks down the process into manageable actions, ensuring that you use cedarwood oil in the most effective way to protect your pets and home from fleas.

DilutionMix 1-2 drops of cedarwood oil with 1 tablespoon of carrier oil.Choose a carrier oil like coconut or olive oil for safe dilution.
Direct ApplicationApply the diluted mixture directly onto your pet’s coat, avoiding eyes, nose, and mouth.Focus on areas where fleas are likely to hide, such as the neck and tail.
Adding to BathAdd a few drops of diluted cedarwood oil to pet’s shampoo or conditioner during bath time.Enhances the flea-repellent effect of regular pet grooming.
Spray CreationMix cedarwood oil with water in a spray bottle for use on pet bedding and carpets.A natural, pet-safe alternative to chemical sprays.
Home ApplicationApply the oil to infested areas within your home, such as pet bedding and furniture.Helps to create a flea-free environment in all areas your pet frequents.

Remember to follow the recommended guidelines and consult your veterinarian if you have any concerns about your pet’s safety.

How long does it take cedarwood oil to kill fleas?

The duration it takes for cedarwood oil to kill fleas can vary depending on factors like the concentration of the oil, the severity of the infestation, and the method of application. In general, cedarwood oil can kill fleas within a few hours to a day when applied directly onto the pests or affected areas.

Dead fleas

Does cedarwood oil also repel fleas?

Yes, cedarwood oil has natural repellent properties that can help keep fleas and other pests away. The scent of cedarwood oil can effectively mask the presence of pets, making it more difficult for fleas to locate and infest them. Additionally, cedarwood oil can create an inhospitable environment for fleas, discouraging them from settling on your pets or within your home.


Overall, cedarwood oil can be an effective solution for flea and tick control when used correctly and consistently. With its natural insecticidal and repellent properties, cedarwood oil has proven to be a safe and eco-friendly alternative to traditional chemical-based pest control products. Always remember to follow proper application guidelines, consult your veterinarian for advice, and consider using cedarwood oil in combination with other flea control measures to achieve optimal results and ensure the comfort and wellbeing of your pets.

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