Eucalyptus Oil For Dogs – Prevent Fleas, Ticks, and Safely Improve Your Dogs Health!

Nowadays, there is an escalating trend to seek natural treatments for our pet’s health. Human usage of essential oils is growing in popularity, so it’s not a surprise that people have been trying to use them on their canine companions as well, as natural alternatives to many physical ailments. When it comes down to the use of essential oils for any kind of medical or therapeutic use, a lot of confusion and discussions tend to surface. Essential oils are natural chemical components of plants that are extracted through distillation. They are extremely concentrated and using them usually requires to mix a few drops with another carrier substance, like olive oil for instance.

Essential oils of different kinds have a number of benefits and properties, for example, they can be antiviral, anti-fungal, antibacterial, sedative, expectorant, immunostimulant, etc. It’s extremely important to keep in mind that dogs can be more sensitive to essential oils than humans, so it’s imperative to use essential oils very carefully with your pets, always under the guidance of your pet’s veterinarian.

Eucalyptus oil is a great essential oil to repel parasites, especially fleas. Fleas cannot stand the smell of eucalyptus oil. Some pet owner have also claimed success in treating respiratory problems such as kennel cough by using diffused eucalyptus oil with their dog.

Top Rated Eucalyptus Oils for Dogs!

Benefits of Using Eucalyptus Oil on Your Dog

With a simple online search, it’s easy to get trapped and confused with what people claim on the internet. When questioning “is eucalyptus oil good for dogs?” you will find both negative and positive answers. Do not be confused by this. Many natural shampoos have a much diluted amount of eucalyptus oil in them because it’s a great parasite repellent. It’s also the main oil for naturally treating respiratory diseases.

There are different types of eucalyptus plants, and some of these can be toxic to dogs. The plant itself may be toxic to pets as well. The exact type of eucalyptus that can be beneficial to dogs is Eucalyptus Radiata. The benefits of this oil are the following:

  • Antiviral and anti-inflammatory.
  • Works as an expectorant.
  • Good for relief of chest congestion.
  • Effective in repelling fleas.

So, is Eucalyptus Oil good for dogs?

Eucalyptus is good for dogs under the right method of usage. It’s very important to know that essential oil cannot be used without diluting them. Eucalyptus oil is no exception to this rule either. If you want to use eucalyptus oil on your dog, make sure you follow your vet’s recommendations and the product’s instructions. There are oils that are already diluted. There are also shampoos and sprays that have a safe dilution of eucalyptus oil in them. Using eucalyptus oil can be a very effective way to repel fleas and other parasites, and it’s also a great way to soothe your dog’s cough without using toxic medications, repellents and bug sprays that can potentially harm your dog.

Dangers/Risks of Using Eucalyptus Oil on Your Dog

Essential oils are highly concentrated extracts from plants. These extracts come from the chemical compounds of a plant which serve as its defense mechanism. These same chemical compounds have a variety of healing and therapeutic properties depending on the plant. Despite being natural substances, essential oils must always be used with precaution, especially around animals, who are more sensitive to smells. Determining whether or not eucalyptus oil is safe for dogs depends greatly on the quality of the oil, the way it’s used, and the specific type of eucalyptus oil you’ve purchased.

Some side effects of the use of eucalyptus oil can be:

  • Liver damage
  • Seizures
  • Drowsiness
  • Muscle weakness
  • Shallow or rapid breathing
  • Difficulty swallowing
  • Abdominal pain
  • Diarrhea
  • Vommiting

If your pet presents any of these symptoms, you must take it him/her to the vet immediately. Eucalyptus oil is not recommended to use on pregnant dogs and puppies because of its stimulant properties.

So, is Eucalyptus Oil safe for dogs?

The right kind of eucalyptus oil can be very beneficial to dogs. As long as you’re using Eucalyptus Radiata under the proper dosage and administration then your pet should not have any adverse reactions, unless they present a special sensitivity to it. The symptoms mentioned above can also be present due to accidental ingestion or improper administration/dosage of the oil. It’s also easy to use the wrong kind on eucalyptus, therefore you should always read the label before purchasing a product. These toxic side effects may also occur when the oil is used too frequently.

The blog Experience-Essential-Oils tells us the following: “Most of the problems associated with essential oils whether they are for human or animal use, stem from the fact that people are using perfume grade oils for therapeutic use. Or people simply are NOT using them correctly!”

To ensure that your dog isn’t at risk with the use of eucalyptus oil, make sure that your read the safety label on the essential oil you have purchased. Take all the proper precautions as you would with a baby. It’s also recommended to introduce any essential oil slowly to your dog. This way you can ensure that your pet isn’t sensitive to it and will actually benefit from its use. Also provide rest periods from using this essential oil.

How to Use Eucalyptus Oil for Your Dog.

The occasional and measured use of eucalyptus oil can replace toxic pest repellents and cough suppressants. Keep in mind that I am not a vet, and you should always make sure you consult with your veterinarian before using any kind of essential oil on your dog. Holistic veterinarians are on the rise and they may be best suited to give you the best advice on how to use a specific oil on your pet.

The manufacturer of essential oils Young Living tells us that the animal’s size affects the amount of oil you should use on them. They provide the following guidelines:

  • “For smaller animals like cats and small dogs, use 3–5 drops. Be sure to dilute 80–90 percent prior to application (for example, for every 1 drop of oil, use 4–5 drops of a diluting agent, such as V-6Vegetable Oil Complex).
  • For larger animals, like large dogs, start with 3–5 drops. Unless otherwise indicated on the product label, dilution is unnecessary.”

Natural News also provides the following recommendations to take in considerations before using eucalyptus oil on your pets:

  • Dogs cannot tell you what is or is not working. As such, you must closely watch their reactions. Excessive scratching, sniffing, nervousness or whining are all signs to watch for.
  • Always dilute the oils. A common acceptable dilution is 25% of the adult human formula.
  • Giving essential oils internally is not generally recommended.
  • Do not use any oils on medium-large breed puppies under 8 weeks, and small or toy breeds under 10 weeks. Hydrosols are a much better choice.
  • Gradually introduce the oils.
  • What is good for a large dog is notgood for a small dog. Size matters, and less is definitely more when working with oils, for animals or humans.
  • Sick, frail, older, or pregnant dogs have special considerations, just as in humans. Do not administer the same dose to them as you would to a healthy animal of the same size.
  • Never use oils near the eyes, mouth, nose, or genital area.

Also remember to always wash your hands after handling essential oils to prevent them from accidentally getting in contact with your eyes or mouth.

Here are some ways you can use eucalyptus oil on your dog:

  • You can apply approximately 7 drops to 32 oz and 3-4 into a 16 oz bottle of mild, no tear, shampoo. This will be effective for getting rid of fleas. There are also pre-made shampoos with eucalyptus in them.
  • For a respiratory problem, you can add a couple of eucalyptus oil drops on a handkerchief and hold it close to your dog so he/she can breathe it.
  • You can add a drop to your dog’s collar and use it to repel fleas. For added protection, you can make a spray by mixing of 2 to 3 drops of eucalyptus oil in 16 oz. of water and spray it lightly onto the clean dry coat. Let it air dry. Be careful not to spray on their face. Always hold the head down when you’re spraying your dog with this.
  • If you have an aromatherapy diffuser, you can diffuse one drop of eucalyptus radiata for five minutes at a time, several times a day, to relieve symptoms of kennel cough or asthma.
  • Natural Dog Health Remedies provides the following recipe for sinus infections:

Dogs with sinus infection or other respiratory problems have nasal congestion and perhaps difficulty breathing. This blend can relieve nasal congestion and can be used in several ways.

For example, several drops can be massaged into the fur of the dog’s neck and chest, or placed on a cloth bandanna. Or several drops can be added to the dog’s bedding. Another good way to decongest the sinuses is to bring the dog into the bathroom when you are showering. Let the dog lay on the floor. Drop 3-5 drops of the blend onto the floor of the shower. The combination of the steam and vaporized oils can greatly clear sinus congestion. Finally, you can add the essential oils (without the base oil) to a diffuser and diffuse the oils for 5 minutes at a time up to several times a day.

You need:

  • 4 oz. (120 ml) base oil (e.g. sweet almond oil)
  • 8 drops of Eucalyptus (Eucalyptus radiata)
  • 4 drops of Myrhh (Commiphora myrrha)
  • 2 drops of Niaouli (Melaleuca quinquenervia virdiflora)
  • Store in a dark glass bottle.

Choosing Essential Oils

As I have previously explained, choosing the right essential oil is important because not all of them are created the same. When it comes to personal use or for your dogs, you need to seek the highest quality therapeutic grade essential oils.

The purity of an essential oil is a common issue, and this is because its achievement is expensive. For example, it takes nearly one hundred pounds of lavender plants to produce one pound of Lavandula angustifolia essential oil. Because of this, many producers will dilute eucalyptus oil with other carrier oils or even add artificial fragrances to create a greater production. Natural News gives us the following guidelines to make sure you buy the purest therapeutic essential oil:

  • EO’s should not be oily or leave a greasy residue.
  • Packaging should include the common name (Eucalyptus), the Latin binomial (Eucalyptus Radiata), the country of origin, the method of distillation, the part of the plant used, lot number, amount of oil in bottle, contact information of the company, how the plant was grown, and the words “100% pure essential oil” or the ingredients, if in a carrier or blend.
  • Price usually dictates quality.
  • Not all bottles of the same size yet of different oils should be priced the same. In other words, if they carry 50 different types of oils, yet every 5ml bottle is $7.40, there is something wrong, and you can guarantee these oils have been adulterated in some way.


  • Why should I use eucalyptus oil on my dog?

Eucalyptus oil is great working as a flea repellent and it’s also the essential oil of choice for treating respiratory problems. It can be used diluted in a shampoo, as a spray, or diffused. It can also be added to bedding and collars to repel parasites. When using the right kind of eucalyptus oil and the right amounts, you can ensure that your pet will benefit greatly from this essential oil.

  • Are there any side effects in eucalyptus oil?

There are side effects that can be present while using eucalyptus oil, but keep in mind that these are mostly attributed to misuse, accidental ingestion, or the use of a poor quality oil. Your dog will also have an adverse reaction if you’re using the wrong type of eucalyptus oil. You must only use Eucalyptus Radiata. You also need to make sure you have purchased a pure, high quality oil. You can determine this by reading the label closely. High quality oils will not be cheap and will not be diluted with another carrier oil such as jojoba oil. They will also always have the scientific name on the bottle. You should also keep in mind that the dosage is important and that every dog is different. If your dog presents abnormal behavior, then he/she might not respond well to eucalyptus oil or you may have used an improper dosage. Always be sure to check with your vet before trying to use any kind of essential oil.

  • Can I use eucalyptus oil on my puppy?

Since animals can be more sensitive to essential oils than humans, one much take extra precautions and really research the proper methods before actually using them on pets. It’s generally not recommended to use lavender oil on puppies until after they are 10 weeks of age. The amount used should be very little and properly diluted. Always consult with your veterinarian first.

  • Can I used eucalyptus oil on my pregnant dog?

Eucalyptus oil is not recommended for pregnant dogs due to its stimulant properties. Along with your veterinarian’s advice, you will have to find another treatment for your dog’s needs while she is pregnant.

  • Does my eucalyptus essential oil have to be therapeutic?

Yes. You should always seek a high quality therapeutic grade essential oil. Any other kind will not have the beneficial physical and aromatherapy properties that you seek.

Perfume quality or oils that are labelled only for aromatherapy can cause more harm than good if they are used topically because they are distilled using solvents or are mixed with chemical fragrances or other oils. Pure therapeutic grade eucalyptus oil will be steam distilled and will be guaranteed to not contain any chemicals.

  • How do I use eucalyptus oil for my dog?

Eucalyptus oil is best used diffused for aiding respiratory problems, and topically, properly diluted in a spray or a shampoo. It can also be used in diluted form on a pet collar on your dog’s bedding. The amount of eucalyptus oil to be used is determined by your dog’s size and weight, so be sure to read the label and do proper research.

It’s not recommended to use eucalyptus oil orally. Be careful as well to avoid sensitive areas such as the face and genital regions. Never apply undiluted oil directly on your dog.

  • How do I store eucalyptus oil?

Eucalyptus oil, as any other essential oil, should be kept away from heat and the sun. They should also always be properly shut or sealed after using. Make sure you wash your hands thoroughly after handling an essential oil.


Eucalyptus oil is the “go to” essential oil when it comes to treating respiratory problems. It’s also a popular flea and other parasite repellent. As a pet owner trying to use essential oils on your dog, please be careful and mindful of the correct type of eucalyptus oil that your dog is compatible with. This will be Eucalyptus Radiata. Other forms of eucalyptus oil can be very toxic for your dog.

Once you know the proper usage, dosage and how to administer the correct eucalyptus oil to your dog, you will feel much better about being able to provide your furry companion with natural ways to help him/her without worrying about long term consequences the other more toxic, conventional products have.

Remember to always seek the purest, highest quality oil for your pet, and introduce it to your pet slowly and with proper precautions. This way you will find out if your dog has any special sensitivities to the essential oil. Not only will you ensure that no negative side effects occur on your pet, but your will be helping your dog lead a more balanced and natural lifestyle.