Oregano Oil for Dogs: Benefits and Uses

April 27, 2025

Oregano Oil is a popular essential oil used for various purposes such as aromatherapy and skin treatments. But is oregano oil good for dogs? This is a common question that arises among pet owners. My answer? Why not! In fact, even the measured consumption of dried oregano is considered safe for dogs. Since we’re already on the topic, let me share more about using oregano oil for dogs and its potential benefits.

What is Oregano Oil?

Now, this is the tricky part. Before you know about the wonders of oregano oil , you must understand what oregano oil is and which oil to use for your puppers.
There are three types of oil you will find about as you proceed with your research.

The first variety is the Oregano cooking oil. It is used for cooking and adds a zing of flavour to your food . Available in grocery stores , it does not have any medicinal benefits . This is not relevant in the current context.

The second variety is the oregano essential oil. This product is obtained by drying the oregano leaves and then extracting the oil using steam distillation. It is the highly concentrated version , which means that it is pure and potent. So, it must be used only after dilution and on the advice of a healthcare professional.

The last variety is the oil of oregano. Sometimes called oregano oil extract , it is a concentrated extract that has been pre-diluted in a carrier oil such as coconut or almond oil. You can find oil of oregano in pharmacies or apothecary stores. Since the term is a bit mouthful , and for the sake of readability , I will simply call it as Oregano oil in the passage.

Whew! Finally, we’re done with the confusing introductions , let's look at the oil of oregano benefits for your dog.

Oregano Oil Benefits for Dogs

It destroys harmful bacteria

Thanks to the carvacrol it contains , oregano oil has earned its reputation as a natural antibiotic. Which means that oregano oil can stop the growth of many disease causing bacteria like e.coli and pseudomonas aeruginosa. One study even shows how oregano essential oil coupled with cinnamon bark completely eradicated the bacteria that causes lyme disease.

Actively fights against yeast infections

Yeast overgrowths are a major cause of ear infections in dogs. They can lead to skin inflammation and create a constant urge to scratch . Sounds extremely uncomfortable, doesn’t it? But using oregano oil can help. It has strong fungal resisting properties that make it an effective alternative to conventional medicines.

Promotes good digestive health

If your pup is suffering from a leaky gut, oregano oil can help by strengthening their intestinal lining. This controls the bacteria, viruses and other microbes from spreading into their bloodstream.

It can also help reduce bloating , gas and other gut issues.

Keeps insects and microbes away

Oregano essential oil is particularly helpful in keeping fleas and ticks away. It also protects their fur against microbes and works great for odor control.

Acts as an immunity booster

Oregano essential oil and oil of oregano are packed with compounds like carvacrol, thymol, and rosmarinic acid. These compounds have powerful antioxidant, anti-bacterial and anti-inflammatory properties to boost your pup’s immunity.

How to Give Oregano Oil to Dogs

Now that we’ve learned all about oregano oil and dogs , let's focus on the million- dollar question - How can dogs have oregano oil? How do we make it safe for our furry friends?

Well there are plenty of ways to go about it since oregano oil can be given to dogs externally, internally, or through diffusion. Regardless of how it’s used, all applications must be undertaken with great care and caution. Consult a trained vet to ensure your pet’s safety before use.

Oregano Oil for Topical Use in Dogs

Diffusion & Aromatherapy: You can use a diffuser to disperse dog safe essential oils in the air. While using this method, ensure that the room is properly ventilated and adjust the quantity of essential oil to ensure the scent doesn’t overwhelm your dog.
Dog mist: Mix 2-3 drops of oregano essential oil with water and pour the mixture in a spray bottle. You can spray this blend to keep mosquitos and other insects away. Make sure to only spray it on parts that your dog doesn’t lick.
Ear care: Dogs’ ears are especially sensitive. It is imperative to get their ears checked by a vet before any product is administered. But, you can use properly diluted essential oil to clean the visible parts of the ear.

Oregano Oil for Internal Use in Dogs

Extra care must be taken to make oregano oil fit for consumption. The oil should be first diluted properly in a fatty carrier oil per the dilution guidelines, and then a few drops can be mixed in with food. Dogs can consume this oil diluted in a capsule and in treats.

How to Dilute Oregano Oil for Dogs

If you’re not sure about how to dilute oregano oil for dogs, we have a standard measurement ratio that you can follow. According to the general dilution guideline, you mix one part oregano essential oil to four parts carrier oil, like coconut or almond oil.

Proper dilution of oregano essential oil is a must before external or internal usage.

Is Oregano Oil Safe for Dogs?

Yes, both oil of oregano and oregano essential oil are safe for dogs.

However, don’t forget the golden rule- dilute before use. Application without dilution can cause burns and is highly toxic for the doggos.
As with any new medication, seek guidance from your trusted veterinarian.
Monitor your dogs in case of any adverse reactions like skin irritation, diarrhea, shaking or vomiting.
Lastly, avoid giving oregano oil to dogs with pre-existing health conditions, or those on medication, or those who have a history of seizures.

How to Choose Oregano Oil for Dogs

When using oregano essential oil or oil of oregano for dog care, you need to ensure you use high quality natural oils only. We know that great products start with high quality ingredients. That’s why at Aromachology we offer the purest natural essential oils and aromatherapy supplies. As a prominent and trusted online supplier, we take utmost care in sourcing the right oils that fulfill your needs.

Conclusion

Now that you have ample information on the use oil of oregano for dogs , you can confidently incorporate it into your petcare toolkit . When used in the correct manner, it can support your furry friend’s overall well being.

Frequently Asked Questions

Is oregano essential oil safe for pets?

Yes, diluted oregano essential oil is safe for dogs. It should be used for topical applications only.

How much oil of oregano should I give to my dog?

Diluted oil of oregano should be given to dogs very carefully. The exact dosage depends on the dog’s size, health and use . Hence you should check in with your vet before use.

What are the benefits of oregano for pets?

Oregano has powerful anti-inflammatory, antibacterial and antifungal properties.
It supports pets’ immune system, fights infections, and provides aid with digestive issues.