Does Peppermint Oil Kill Fleas?

If you’re a pet owner and you’ve ever dealt with fleas, then you know just how frustrating this can be. Fleas are not only an annoyance to your dog or cat, they can also be potentially lethal. Besides being a nuisance, these pests may carry diseases that impact the health of your pet and may even transmit diseases to humans. As a pet owner, it’s important to take steps to prevent fleas from infesting your home and pets. There are several options for killing fleas on dogs, cats and in the home. One of those options is peppermint oil for fleas. Does peppermint oil kill fleas? Let’s find out!

Dog Ticks, Mites, and Fleas.

If you have a dog, chances are that fleas and ticks are an unwanted part of your life. Fleas and ticks can be a nuisance to any dog, but dogs with allergies or skin problems are more at risk. These parasites also transmit diseases to humans, so it’s important to take steps to prevent them from infesting your home.

How do you know if your dog has fleas? One sign is scratching at their fur or biting themselves in certain areas such as between the toes or around their back end. Another sign is them having little black worms on their fur which will move when touched.

Ticks come into two different types: hard shelled (like a wood louse) or soft shell (like an insect). They attach themselves onto animals by using their mouthparts to penetrate the skin and feed from blood vessels under it until they’re full enough before dropping off again when they’ve had enough food for now!

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Is Peppermint Oil Safe for Your Pets?

Peppermint oil is a natural product, and it’s safe for pets. There are no known adverse reactions to peppermint oil in cats, dogs, or other animals. In fact, certain pets enjoy the scent of peppermint and may even lick it directly from your hands!

Peppermint oil is also safe for humans. It can be used as a mild insect repellent (though not as an insecticide) when applied topically. However, like any essential oil or fragrance-based product that you apply to your skin or inhale through the nose and mouth, it’s important to use caution when applying it directly onto sensitive areas of your body such as behind ears or near eyes.

How to Apply Peppermint Oil on Dogs And Cats.

  • Use a carrier oil like coconut or olive oil, and apply it to a cotton ball.
  • Apply the peppermint oil to your pet’s skin, not their fur. This will allow for better absorption of the essential oils into their body.
  • If you are applying any other essential oils in addition to peppermint oil, be sure that they are diluted in water first before applying them on pets’ skin (especially cats).

Additional Ways to Kill Fleas.

Use a Flea Comb. While you may not have ever used a flea comb before, this tool can help remove any fleas that are already on your pet. It is recommended that you use the comb after bathing your dog or cat to get rid of any remaining fleas and eggs in the hair. You can also use it daily if there is an infestation of adult fleas or larvae in order to prevent them from multiplying further.

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If your pet has no physical symptoms but seems to be scratching frequently, it could mean that they have an allergy caused by certain foods. If this is the case, switching their diet may do the trick!

Peppermint oil for fleas might be an effective way to address the problem.

Peppermint oil might be an effective way to address the problem.

There are several ways you can use peppermint oil to kill fleas on your dog or cat. You can:

  • Add a few drops of peppermint essential oil to your pet’s bathwater before bathing them. This will help loosen up the flea eggs and larvae, which will then be washed away by water when you bathe your pet. Just make sure not to get any essential oils in their eyes or ears, as they can irritate sensitive areas like those (don’t worry—they’re unlikely to get into their eyes or ears anyway). You can also rub some into their fur after bathing them, but this would require a lot more oil than simply adding it to the bathwater.
  • Apply a few drops of pure peppermint essential oil directly onto their skin in between regular baths using an eyedropper or cotton swab (be careful not to overdo it!). Dogs’ noses tend not produce sweat glands like ours do so there’s nothing wrong with putting some on their noses too if needed! Don’t worry about staining; it’ll wash right off once dry again.


Peppermint oil can be an effective treatment for fleas, but you should use caution if applying it to your pets. It is important to do some research before putting anything on your pet. Remember that peppermint oil will only work as part of a more comprehensive treatment routine, and that there are other ways to get rid of fleas as well.