Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Can Dogs Have Olive Oil? Vet-Verified Health Facts & FAQ

olive oil

You’ve undoubtedly heard of the benefits of olive oil on human cardiovascular health. Research has also shown it has anti-inflammatory properties, contains antioxidants, and may help protect against or treat a variety of conditions in people, including rheumatoid arthritis, cancer, and type 2 diabetes. Of course, you want the best for your dog and may wonder if dogs can have olive oil.

Olive oil is safe for dogs and can be a healthy source of fat as part of a balanced diet. However, this statement comes with a few caveats. Adding olive oil as a supplement to your dog’s diet should be carefully considered based on your pet’s individual needs and health concerns and discussed with a veterinarian.

divider dog paws oct 2024

Why Can Dogs Eat Olive Oil?

Olive oil is the pressed extraction from the fruit of the Olea europaea tree. The unrefined product is extra virgin olive oil (EVOO). This fat is an integral part of the Mediterranean diet. It offers the most health benefits as opposed to refined versions. EVOO contains monounsaturated fat, which accounts for much of its value. This macronutrient provides an excellent source of energy.

The Association of American Feed Control Officials (AAFCO) recommends that puppies and pregnant/lactating females get a minimum of 8.5% of their total caloric intake from fat.1 Adults should get at least 5.5%. Fat is vital for our bodies to absorb and store fat-soluble nutrients, like vitamins A and D. It’s also essential for hormone production and cell function. It does the same for dogs.

Dog been feed by spoon
Image Credit: Reshetnikov_art, Shutterstock

divider dog paws oct 2024

Benefits of Feeding Olive Oil to Dogs

While fat is necessary for canine and human health, it boils down to the type. EVOO is a monounsaturated fat. That speaks more to its chemical composition and the fact that it remains a liquid at room temperature.

Antioxidant and Anti-inflammatory Effects

EVOO is rich in antioxidants such as polyphenols. Antioxidants break down free radicals within the body, which helps reduce cell damage caused by them. Consuming foods rich in antioxidants is, therefore, beneficial for your dog’s overall health.

EVOO also has anti-inflammatory properties, which can help reduce some harmful inflammation that your dog has as a result of an injury, illness, or both. Olive oil contains roughly 36 phenolic compounds. Scientists have identified one called oleocanthal that shares anti-inflammatory properties with ibuprofen (although ibuprofen should never be given to dogs).2

Digestive Health

Another benefit of fat is satiety. You feel full longer after eating a meal containing fats than one without. Research has revealed a similar effect in dogs. Adult canines fed a diet containing olive oil had slower stomach emptying and improved protein digestibility compared to sunflower oil. The latter is also a monounsaturated fat. However, this study found a difference between the two, making olive oil the preferred fat in this case.3

The Danger of Olive Oil and Dogs: Fat and Caloric Content

Olive oil is a fat and packs a hefty caloric punch. A mere tablespoon contains 124 calories and 14 grams of fat. It doesn’t offer much nutritional value other than the fatty acids and phenolic compounds it contains. Let’s put those figures in context. An adult dog weighing 20 pounds should consume between 325–400 calories daily for maintenance. A serving of olive oil runs the risk of tipping the scales in the wrong direction, leading to obesity. This condition could negate any health benefits this fat provides.

Another concern with olive oil and dogs is digestive upset. A dog used to getting a low-fat diet may have issues if you suddenly add olive oil to their food. Signs of a food intolerance include nausea, vomiting, and GI distress. Pancreatitis is also a risk, this serious condition causes pain and vomiting.

Sick Border Collie at Vet
Image Credit: antoniodiaz, Shutterstock

divider dog paws oct 2024

Frequently Asked Questions (FAQ)

How Do I Choose Which Oil Supplement to Give My Dog?

Often, when supplementing oils into a dog’s diet for health reasons, you are looking to increase the amount of the omega-3 essential fatty acids docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). Essential fatty acids are fatty acids that dogs can’t make themselves and, therefore, must get from their diet. The anti-inflammatory effects of DHA and EPA have been widely studied in dogs, and they can be of benefit in a variety of health conditions, including kidney disease, cardiovascular disease, osteoarthritis, and atopy (allergic skin disease).

Oils from marine sources such as fish oil are the best sources of these omega-3 fatty acids, rather than olive oil.  When looking into oil supplements for your dog, we advise discussing the best option with a vet.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the personalized advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content Savings V1

How Should I Give My Dog Olive Oil?

As discussed above, we advise consulting with a vet before adding olive oil to your dog’s diet to make sure it is a suitable addition for their individual situation and health concerns. If given the go-ahead, even though olive oil is safe for dogs, moderation is key. Begin with a small amount of about 1 teaspoon. You can mix it with their food or with their treats. Then, observe your pup’s reaction before offering it again. Ensure your pooch isn’t having problems digesting it.

You may also be interested in finding a dog food with the proper amount of olive oil in its ingredient blend. We recommend you check out Raised Right for a human-grade, nutrient-dense option that can cater to various dogs and their needs.

Can I Give My Dog Olive Oil Without My Pet Gaining Weight?

Keep the calorie count in mind when planning your pet’s diet, and seek advice from a vet. You may need to adjust the portion size to account for the extra fat, but it is important to make sure you don’t disrupt the overall balance of essential nutrients in your dog’s diet.

Do Dogs Generally Like Olive Oil?

Many pups are non-discriminating in their tastes. However, they have a keen sense of smell. Some pets may find the scent of olive oil too strong. Observe how your dog reacts and let them decide.

woman-feeding-her-huge-dog
Image Credit: RossHelen, Shutterstock

divider dog paws oct 2024

Conclusion

Olive oil can be a source of healthy fats in your dog’s diet. Canines have adapted to the foods we give them as pet owners. However, it’s always best to consult your vet before trying anything new to make sure it is a suitable dietary addition for your pup. The appropriate type and amount of oil supplement for your dog will differ significantly depending on their nutritional requirements and any health conditions they may have.

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

2 Responses

    1. Hello Renda,

      thank you for your question. Feeding olive oil to your dogs most probably won't have any effect on whether fleas will attach to your dog. Using olive oil externally could potentially suffocate the fleas, however, it is important to mention that these tactics should be used only after consultation with a veterinarian!
      If you want to have an online consultation with a professional veterinarian from the comfort of your home, I would recommend you setting up a video-call appointment with one of the vets from www.PangoVet.com. This is an veterinary telehealth service, where you can have 20-minute video-call with a veterinarian who will answer all your questions.

      Hope this helps.

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

8 Best Bully Sticks for Dogs in 2025 – Reviews & Top Picks

There’s really no fighting it; dogs love to chew and gnaw on things to relieve their boredom. Chewing is an instinct for them...

Can Online Vets Prescribe Antibiotics? Our Vet Explains the Legality, Costs & FAQ

You think your dog has an upper respiratory infection or skin infection, but your vet is booked out for several days. Do you...

9 Best Collapsible Dog Crates in 2025 – Reviews & Top Picks

Dog owners know that the standard dog crate can take up a lot of room to store when it is not being used....

Why Do Dogs Lick Blood? 6 Possible Vet Approved Reasons

It can be concerning when you notice your dog licking the blood from your wound. Not only is a dog licking blood dangerous...

More related

Wellness Dog Food Review 2025: Pros, Cons & Recalls

Review Summary Wellpet LLC, an umbrella company based near Boston, Massachusetts, manufactures Wellness dog food. The company arose from an earlier dog biscuit...

Lectric eBikes XP 3.0 & Pet Trailer Review 2025: An Expert’s Breakdown

If you’re looking for an affordable way to take your dog farther without having to jump in a car, let me introduce you...

Why Does My Dog Have Warts? Vet Explains Causes, Signs & Treatment

Any new lump or bump on your dog’s skin warrants a veterinary visit. Certain lumps that dogs can present with can be cancerous...

10 Best Halloween Costumes for Small Dogs in 2025 – Reviews & Top Picks

The leaves are starting to change color, and the line outside Starbucks is beginning to lengthen with pumpkin spice lovers eager to get...

Keep reading

Can Dogs Eat Applesauce? Vet-Verified Nutrition Facts & FAQ

Treating your dog sometimes takes a little creativity when you’re out of their usual fare. We know apples make for a healthy snack, but what about their more kid-friendly cousins, the jars of applesauce? While not all varieties are suitable,...

Can Dogs Eat Applesauce

Can Dogs Eat Apples? Vet-Reviewed Nutrition Facts & FAQ

Dogs can eat some fruits and vegetables, and it’s always nice to share a healthy snack with your fluffy companion. One popular snack that dogs and humans can enjoy eating together is apples. Many dog foods and treats use apples...

Can Dogs Eat Apples

Is It Alright if My Dog Only Eats Wet Food? Vet-Approved Facts & FAQ

We all want to ensure that we are feeding our dogs a well-balanced diet that meets all their nutritional needs. Not only are there an overwhelming number of choices for dog food brands and food varieties, but there is a...

dog eating wet food

Is Salmon Dog Food Good for Dogs? Uses, Benefits & Considerations

Protein is the single most essential element in dog food, so how do you pick the right one? With options like chicken, fish, beef, and salmon in dog food recipes, it is important to know their characteristics and what to...

dog wanting to eat salmon

Coconut Oil Dog Treats: 8 Vet-Approved Homemade Recipes

Coconut oil seems to be a miracle cure and go-to for many things these days. This nutrient-dense ingredient can easily replace other less-healthy oils in meals, and we can even safely share this neutral, hypoallergenic substance with our canine counterparts....

coconut oil in a glass

Can Dogs Eat Pringles? Vet-Approved Health Facts & FAQ

Having a dog in the house makes it hard to snack in peace. Whether you’re having a healthy bite or indulging in one of your favorite junk foods, like Pringles, it’s not uncommon to have big doggie eyes begging for...

Can Dogs Eat_pringles

9 Best Dog Foods for Poop Eaters in 2025 – Reviews & Top Picks

So, your dog loves to eat their own feces in the yard or from your cat’s litter box—and you’re concerned. We understand. It’s disgusting for us to watch. But while poop-eating is gross, it’s also a natural phenomenon for some...

bulldog eating food

Inception Dog Food Review 2025: Recalls, Pros & Cons

Review Summary Inception Pet foods is a brand that produces wet and dry food for cats and dogs with animal or fish protein as the first two ingredients in each recipe. Inception is owned by Pets Global, which is based...

Dogster_Inception Dog Food Review