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

When Is It Safe to Expose Puppies to Other Dogs? Vet-Verified Health Safety Facts & Tips

Although some vets recommend waiting until a puppy is fully vaccinated before meeting other dogs, new owners are also told that early socialization...

Why Does My Puppy Eat So Fast? 5 Vet-Reviewed Reasons & Advice

Bringing a new puppy into your home is always exciting, but along with the good can sometimes come some bad. Your puppy may...

How Long Will It Take to Crate Train a Dog? Vet-Approved Facts & Timeline

Crate-training dogs can be a great way to teach your dog how to be safe in a secure place, separated from their owners...

Little Dog, Big City – Gizmo Goes Urban

Welcome to the Wednesday Dogs of Dogster! Every Wednesday, we share a story from one of our Dogsters. This week is about Kate...

More related

How Big Do Mini Poodles Get? Vet Reviewed Average Weight & Growth Chart

When you buy a Miniature Poodle, you might not know just what to expect. How big are they going to get exactly and...

Finnish Lapphund Dog Breed: Info, Pictures, Care & Traits

Hailing from the frigid Arctic Circle, the Finnish Lapphund can warm the home with their tender and outgoing personalities. Few know of the...

Bo-Dach (Boston Terrier & Dachshund Mix): Info, Pictures, Care & More

When you first meet a Bo Dach, you might not know that this breed is a mix of two small dogs. The Boston...

Brindle Pitbull: Info, Pictures, History & Origin

Although they have a reputation for being aggressive, the American Pitbull Terrier is about as far from aggressive as possible. Most Pitbulls, when...

Keep reading

Can Dogs Eat Bay Leaves? Vet Approved Facts & FAQ

Dogs often have a way of charming their way to eating their humans’ table food. While many of us find them irresistible and often give in, feeding them scraps of our own food, it’s important to know if the food...

Can Dogs Eat_bay leaves

Can Dogs Eat Acorns? Vet-Verified Facts & Safety Guide

Dogs love exploring their surroundings and trying new things. So, it’s not uncommon for them to become curious about natural snacks like acorns and the nuts of oak trees (Quercus species). But as pet owners, it’s important to understand the...

Can Dogs Eat Acorns

Can Dogs Eat Star Fruit? Vet-Verified Info & Risks

Star fruit or carambola is an appropriately named southeast Asian fruit of the tree of the same name. It’s a global food item grown in the warmer USDA Plant Hardiness Zones of 10 and 11 in the United States.1 Its...

Can Dogs Eat_star fruit

Bil-Jac Dog Food Review 2025: Recalls, Pros & Cons

Review Summary Bil-Jac makes several varieties of wet and dry dog food, treats, and supplements. The company promotes its food as super premium dog food that provides the best taste and nutrition. Its main selling point is the use of...

Dogster_Bil-Jac Dog Food Review

Purina Pro Plan Dog Food Review 2025: Pros & Cons and Recalls

Review Summary Purina has been one of the top producers in the pet food industry for over 90 years and has been a trusted brand for just as long. Since it has such a large variety of brands and recipes,...

Dogster_Purina Pro Plan Dog Food Review

Can Dogs Eat Sesame Seeds? Vet-Verified Nutrition Facts

If your dog has ever eyed your morning bagel, you might have wondered just how safe some of the ingredients are for them to eat. A little bread is ok from time to time, but can dogs have sesame seeds?...

Can Dogs Eat Sesame Seeds

8 Best Dog Foods for EPI German Shepherds in 2025: Reviews & Top Picks

Exocrine pancreatic insufficiency (EPI) is a disease that severely impacts the pancreas’ ability to produce digestive enzymes. EPI can be a problematic condition for your canine to deal with, and it can be difficult for you as the dog owner...

german shepherd resting on the grass

Is Blue Buffalo Made in the USA? What You Need to Know

Blue Buffalo is a famous dog food brand with many recipes for optimal canine health. There are tons of options in recipes, treats, and other supplements. If you have any kitties—they even have quite a comprehensive cat food line. But...

Is blue buffalo made in the USA?