Essential oils have been used in natural treatments for centuries. You can incorporate these oils in diffusers or use them as a topical solution at home or for pets. There are several essential oils that are also a potent home remedy for countering flea and tick infestations. But it is important to note that not all can be used directly, and some may even trigger side effects or allergic reactions. 

Here are four essential oils that are a popular choice among pet owners. 

1. Basil essential oil
Basil oil is one of the better options when it comes to the best essential oils and natural treatments for ticks and fleas. The oil can be used as a safe topical option only for dogs. The natural oil extracted from the leaves and buds of the plant is a potent insect repellent effective against big ticks and flea infestations. But make sure you dilute the oil in some water first and use a spray applicator to apply the topical solution. It is also advisable to spray the solution in common areas of infestation around the house to eliminate live larvae.

2. Peppermint essential oil
Peppermint oil is a safe topical solution when diluted against ticks and fleas infestation. But note that large amounts of this oil can be toxic. One of the main reasons why this oil is the featured ingredient in branded sprays is its potency. Peppermint oil contains trace amounts of linalool and limonene that have been shown to be moderately effective against many different types of mosquitoes, beetles, lice, houseflies, and even moths. However, it is advisable to check with the vet and consider alternatives among the best essential oils and natural treatments for ticks and fleas.

3. Clove essential oil
Clove oil is both effective at repelling and killing ticks or fleas. And there are multiple ways of using this as a topical application. You can spray a diluted mixture of clove oil mixed with water in and around your pet’s collar. This is where maximum fleas and ticks get deep into the tissue and cause irritation in the area. Further, you can apply the topical solution on their bedding and prevent fleas or ticks from rapidly multiplying at night. Mixing it with a pet shampoo can also rinse off dirt and debris thoroughly and prevent the infestation from spreading due to poor hygiene.

4. Cedarwood essential oil
Since there are multiple types of cedarwood that grow in the wild, check to see the type of wood that was used to extract the oil. Atlas cedarwood is one of the best potent varieties when it comes to extracting the best essential oils and natural treatments for ticks and fleas. It is considered safe for topical use, especially for dogs. It is best used as a diffuser solution effective for both humans and animals. The oil is also one of the less toxic options for dogs.

Note that it is always advisable to check once with the vet to consider the potency of essential oils and confirm allergic reactions for different breeds of dogs and cats.