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 Eat Sunflower Oil? Vet Reviewed Facts & FAQ

Can Dogs Eat_sunflower oil

Sunflower oil sounds about as natural as it gets. Whole foods have taken root in the dog food market as obesity rates are on the rise, and pet parents have become more knowledgeable about how to care for their fur babies. Natural supplements such as fish oil are often recommended to switch dogs out of inflammatory mode and help them live healthier and longer lives.

At first, it seems like sunflower oil also fills these requirements, promising healthy fats and providing a better alternative to blatantly unhealthy cooking oils such as palm oil. However, your dog’s diet already contains as much of the particular type of fats found in sunflower oil as they need—and maybe even more. Although sunflower oil isn’t toxic to dogs, let’s take a look at why it isn’t the healthiest choice for your dog and see what’s better instead.

Dogster divider_v2_NEW_MAY_24_

What Is Sunflower Oil?

Sunflower is a popular cooking oil. It may be found in almost everything from crackers to fried food. It’s typically cheaper than olive oil and is definitely a healthier choice than popular frying oils, such as partially hydrogenated oils.

There are four types of sunflower oil in the United States. High linoleic sunflower oil has the highest ratio of monounsaturated versus polyunsaturated fats. While fat gets a bad rap, every dog and human needs some fat in order to survive. Monounsaturated fats are found in avocados, peanuts, and sunflower oil and are generally more helpful than polyunsaturated fats, although canines need both. In this way, high oleic sunflower oil is better than other types of sunflower oils that have more polyunsaturated than unsaturated fats.

Health Benefits and Risks

Another piece of the puzzle to consider is Omega 3 fatty acids versus Omega 6 fatty acids. While dogs need both of these essential polyunsaturated fatty acids, everything is only beneficial in moderation. As it turns out your dog’s food—and the Western diet—probably has as many Omega 6s as is necessary and maybe even more. Your dog is probably lacking in omega 3s, which are found in sunflower oil but not in as rich of a supply as healthier foods like fish.

Sunflower oil is also a source of vitamin E. However, again, fish oil is a more efficient choice for this essential nutrient.

Since all types of sunflower oil contain fats, you should limit foods with this oil in order to prevent pet obesity. If you feel like your dog needs more healthy fats, talk to your veterinarian about a fish oil supplement instead of feeding them sunflower oil. If you’re simply wondering if your dog can snack on a chip that has sunflower oil as an ingredient, go ahead and let them have a nibble (as long as it doesn’t contain any ingredients that are harmful to dogs, of course).

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

What to Use Instead of Sunflower Oil

Let’s be clear that sunflower oil isn’t toxic to your dog. However, it’s not the healthiest choice to consume on a daily basis for you or your canine.

Olive oil is probably the best cooking oil to use. It has a higher ratio of omega 3s to omega 6s than sunflower oil. Some pet parents even drizzle a little over their dog’s food to improve the taste. However, olive oil obviously is full of fat, even if it’s the healthy kind. You might not want to add olive oil to your pet’s food if they already struggle with obesity.

Dogster divider_v2_NEW_MAY_24_

Conclusion

Sunflower oil isn’t inherently harmful to dogs, but it isn’t the healthiest choice. If your dog suffers from a skin or joint condition, talk to your vet about fish oil supplements to provide them with a beneficial ratio of omega 3s to omega 6s. Unfortunately, sunflower oil contains too many omega 6s proportionally to be considered a healthy food. However, it’s a better choice than partially hydrogenated oils and does contain some Vitamin E.

You shouldn’t be afraid to feed your dog a little bit of food cooked with sunflower oil as long as the dish doesn’t contain any toxic ingredients. If you’re trying to figure out which cooking oils to add to your grocery list, use high-linoleic sunflower oil if you want to keep using sunflower oil at all, or opt for olive oil instead.

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

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

10 Best Raw Dog Food Delivery Services in 2025 – Reviews & Top Picks

It can be overwhelming to choose food for your dog, especially a raw diet. Raw diets have been becoming popular, so many companies...

Long-Haired Rottweiler Dog Breed: Info, Pictures, Traits, Care & More

While Rottweilers have a bad reputation in some circles, the truth is that when you take a look at the breed, that reputation...

8 Best Dog Foods for Cockapoos in 2025 – Reviews & Top Picks

The adorable, teddy-bear-like cockapoo has a hilarious personality and calm temperament that’s endearing to many families. These loveable goofs are known for their...

Why Does My Puppy Have Bald Spots? 8 Vet Reviewed Reasons

While it is normal for puppies to shed some hair—particularly as they transition to an adult coat—it is not normal for them to...

More related

Is Permethrin Safe for Dogs? Our Vet Explains

Variety is a wonderful thing, and it’s great to have lots of choices, but when you’re trying to find the right product to...

Nova Scotia Duck Tolling Retriever: Info, Pictures, Temperament & Traits

The Nova Scotia Duck Tolling Retriever is a big dog in a small package that makes them extremely popular with people who like...

Male vs Female Papillon: What’s the Difference (With Pictures)

While not a universal truth, some animals display distinct differences between male and female species members. With companion animals, it’s essential to look...

5 Mexican Dog Breeds: Chihuahua, Xolo & More (With Info & Pictures)

When you think about Mexico, the first things that come to mind are usually the sandy beaches, strong tequila, and fresh avocados. But...

Keep reading

10 Best Dog Foods for English Bulldogs in 2025 – Reviews & Top Picks

English Bulldogs are wonderful pets, but they do have some predispositions toward certain conditions that make choosing the right food for them very important. Whether your English Bulldog struggles with obesity, dental disease, or just struggles to pick up small...

English Bulldog Eating

Can Dogs Eat Bread? Vet-Verified Types & Risks

Humans have enjoyed bread since ancient times. It is a staple in most households, and we’ve derived so much pleasure from eating it. But if you’ve been thinking about sharing some with your dog, you want to ensure dogs can...

Can Dogs Eat Bread

How Long Can a Dog Go Without Food? Vet-Verified Facts & FAQ

If your dog hasn’t been eating well, it’s normal to be concerned, and if it’s been a while since your companion seemed interested in food, you might be worried about how long it’s safe for a dog to go without...

sad golden retriever dog beside food bowl on the floor with no appetite

Wild Earth Dog Food Review 2025: Our Expert’s Opinion

Wild Earth is a newer brand of vegan dog food on the market. We know what you are thinking—vegan dog food? While we were a bit skeptical about the product, using the product with our own dogs and looking at...

Dogster_Wild Earth Dog Food Review

6 Top Seeds for Dogs: Vet-Approved Healthy & Nutritious Options

Seeds are popular snacks, especially among health enthusiasts, due to their dense nutritional value. Naturally, some people wonder if they’re also safe for dogs. Many seeds are safe for dogs in moderation, but certain ones can be dangerous. Keep reading...

fresh sunflower seeds

Can Dogs Eat Eggplant? Vet-Reviewed Facts & FAQ

Although your dog may want to eat just about everything in your house, there are a lot of foods that must be kept out of their reach for their own safety. Food products such as chocolate and avocado or anything...

Can Dogs Eat Eggplant

Can Dogs Eat Sourdough Bread? Vet-Approved Facts & Risks

Sourdough bread is a popular type of bread that many people enjoy. During the pandemic, many people picked up the hobby of breadmaking while they were quarantining at home. If you’re one of those people, then you probably have a...

Can Dogs Eat_sourdough bread

How Much Should I Feed My Golden Retriever Puppy? Vet Verified Tips & Timeline

Congratulations on your new Golden Retriever puppy! You now have a beautiful, smart, and loyal dog who will love you for life. To make sure they grow into a healthy and happy companion, you need to feed them the right...

Golden retriever puppy sitting on bowl