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.

Health Benefits of Peanut Butter for Dogs: 6 Vet-Approved Advantages

Cute puppy eating peanut butter from a spoon

Is there anything dogs love more than peanut butter? Well, maybe a few things, but peanut butter is likely in the top three things dogs love most! After all, peanut butter is delicious and fun to eat since it’s messy and gets everywhere.

But are there actual health benefits of giving your favorite four-legged friend peanut butter? It turns out there are a few! Keep reading to learn about these health benefits and the good they do for your pup.

divider dog paws 4 oct 2024

The 6 Health Benefits of Peanut Butter for Dogs

1. High in Protein

dog eating peanut butter
Image Credit: Elizabeth Foley, Shutterstock

You already know that protein is a key part of your pup’s diet. It’s recommended your dog get 18–22% dietary protein each day. This protein is essential to helping maintain tendons and ligaments, as well as in forming blood, muscle, hair, and skin. Giving your pet a spoonful of peanut butter now and then ensures that they’re getting quite a bit of protein, as peanut butter has roughly 25% protein. That’s a lot!


2. Contains Healthy Fats

Peanut butter is high in fat, but thankfully it’s a good kind of healthy fat. These fats, like polyunsaturated fatty acids, are helpful in maintaining healthy skin and improving dry and irritated skin and coats. These healthy fats also help aid in growth and immunity. Still, healthy fats are fats, so don’t give too much to your dog to avoid weight gain.


3. Contains Niacin

peanut butter
Image Credit: Pexels, Pixabay

Peanut butter has plenty of important vitamins for your dog, but one of the more essential nutrients is niacin or vitamin B3. This vitamin is especially beneficial for your pup as niacin breaks down fat and sugar into energy. So, if your pup has hit an energy slump, then this vitamin is the one that will help it boost their energy levels. And niacin also aids in keeping the digestive tract healthy, which is a bonus for dogs with sensitive stomachs.


4. High in Fiber

You may not have realized it, but peanut butter is an excellent source of insoluble and soluble fiber! And though your dog doesn’t need a ton of fiber in their diet, it does require some to help regulate the digestive system. Fiber can prevent the formation of harmful bacteria, reduce instances of diarrhea, and can possibly even reduce the risk of your pup getting colon cancer.


5. Has Important Vitamins

dog eating peanut butter
Image Credit: CL Shebley, Shutterstock

Niacin isn’t the only important vitamin found in peanut butter that your dog needs. Peanut butter also contains a fair amount of Vitamin E, which is important for maintaining the health of the eyes, skin, and muscles. Vitamin E also helps regulate metabolism. Peanut butter is also rich in biotin and folic acid (Vitamin B7 and B9), which aid in keeping skin and coats healthy, plus assist in the production of red blood cells.


6. Contains Vital Minerals

Along with essential vitamins, peanut butter contains several vital minerals your dog needs. Magnesium is an important one, as it helps produce energy and reduces the damage free radicals cause. Peanut butter also has manganese, which can help your pup metabolize carbs and protein. Finally, peanut butter is a good source of phosphorus, a mineral that works in conjunction with calcium to strengthen teeth and bones.

Is Peanut Butter Bad for Dogs?

Sure, peanut butter has several health benefits for our pups, but are there any negatives to giving your dog peanut butter? There can be if you don’t choose your peanut butter wisely.

First and foremost, you should go with all-natural peanut butter to avoid any harmful additives and chemicals. One common additive found in peanut butter is xylitol, which is incredibly toxic for our canine friends. If consumed, xylitol can cause a life-threatening situation in a matter of hours.

You should also opt for sugar-free or low-sugar peanut butter. Believe it or not, sugar is added to many kinds of peanut butter to make it sweeter for us, but sugar isn’t that great for our dogs (especially for pups dealing with diabetes or obesity).

Other than that, you just need to limit how much peanut butter your dog gets, as it can be easy to overdo treats. Remember the 10% rule—treats should make up no more than 10% of our furry friends’ diets!

divider dog paws 4 oct 2024

Conclusion

Peanut butter can offer our canine companions several health benefits, as they contain essential minerals and vitamins our dogs’ diets need. Peanut butter is also high in protein (which needs to make up a good portion of your pet’s diet), as well as fiber and healthy fats. However, you need to use peanut butter sparingly and ensure you have dog-safe peanut butter free of added sugar and xylitol.

See Also: 


Featured Image Credit: Josfor, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

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

Victorian Bulldog Dog Breed: Info, Pictures, Care & More

You can’t get enough of the Victorian Bulldog? Of course, this pup’s adorable face and powerful build are some of the features that...

Do Rottweilers Shed? Reasons & Way to Help

With their sturdy bodies and blocky heads, Rottweilers are one of the most recognizable and popular dog breeds out there. Equally at home...

11 Best Natural Dog Shampoos in 2026: Reviews & Top Picks

Whether you hold your dog to a rigorous bathing schedule or pop them in the tub only when they’re so dirty you don’t...

12 UK Pet Obesity Statistics & Facts to Know in 2026: Dogs, Cats, & Other Pets

Note: This article’s statistics come from third-party sources and do not represent the opinions of this website. Pet obesity came to people’s attention...

More related

Why Do Dogs Eat Rocks? Reasons & How to Stop It

Dog owners are no strangers to odd canine behavior, and one such weird and potentially dangerous behavior some canines may engage in is...

Affenpug (Affenpinscher Pug Mix): Info, Pictures, Care & More

The Affenpug is a hybrid breed that combines the Affenpinscher and the Pug breeds. It is a small crossbreed that has a unique...

Whippet Pitbull Mix: Info, Pictures, Care & More

The Whippet Pitbull mix is a loving, robust blend of their two parent breeds and combines exceptional agility with a stocky frame and...

9 Best Venison Dog Foods in 2026 – Reviews & Top Picks

If you have a dog that loves meat, then feeding them venison-based dog food is a great idea. Not only is venison a...

Keep reading

10 Best Dog Foods for Labradoodles in 2026 — Reviews & Top Picks

Whether you have just brought a Labradoodle into your home or are a long-time owner, you want the best for your pet. Providing complete nutrition is part of keeping your dog active and healthy. As large dogs, Labradoodles have different...

labradoodle lying on bench

8 Best Dog Foods for Weight Loss Made in the USA in 2026 – Reviews & Top Picks

Just like humans, dogs may struggle with excess weight. However, it’s more than just an aesthetic problem. Weight gain in dogs can contribute to a variety of health conditions that can shorten their lifespan and diminish their quality of life....

boston terrier dog eating from white bowl

Can Dogs Eat Peanuts? Vet-Approved Nutrition Guide

Our canine companions love peanut butter. There are even photography books dedicated entirely to pictures of dogs who love eating this tasty and beloved treat! Dog parents love giving their pups peanut butter, too, especially as a means of getting...

Can Dogs Eat Peanuts

American Journey Dog Food Review 2026: Pros, Cons & Recalls

Review Summary Introduction American Journey dog food has quickly become a favorite of dog parents everywhere. However, if you’re searching for it in your local pet store or even online, you are not likely to find it. This brand of...

Dogster_American Journey Dog Food Review

9 Best Premium Dog Foods 2026: Vet-Approved Reviews & Top Picks

Besides making sure they get plenty of exercise, feeding your dog an appropriate diet is one of the most important things that you can do to make sure they stay healthy. That’s why buying high-quality food is important. Although premium...

cute corgi dog eating dry dog food

10 Best Peanut Butters For Dogs in 2026 – Reviews & Top Picks

Dogs have different preferences for their treats and meals, but if there is a universal food that every canine seems to love, it’s peanut butter. You can use peanut butter as a training tool, treat, or addition to a frozen...

Cute puppy eating peanut butter from a spoon

Just Food For Dogs Review 2026: Our Expert’s Opinion

Dog owners are often on a constant quest to find the perfect dog food for their doggies. With many options available today in the dog food market, it can sometimes get confusing. Dry dog food manufacturers offer plenty of promises...

Just Food For Dogs Dog Food

10 Best Dog Foods for Wheaten Terriers in 2026 – Reviews & Top Picks

Wheaten terriers are a devoted, friendly breed. Their medium size and happy temperament make them excellent family pets. The dogs need the right food to stay healthy and keep their gorgeous coats shiny. However, finding the best dog food for...

Soft-coated Wheaten Terrier dog sitting in grassy ground and looking at camera