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

Menadione in Dog Food: Vet-Reviewed Safety Facts

We all want to feed our dogs the best type of food we can. With such a plethora of choices on the market...

Is My Puppy Supposed to Shed? Vet-Verified Facts & Info

Puppy fur is usually finer, softer, and fluffier than the adult coat. Unfortunately, the puppy coat doesn’t last forever, and it will eventually...

What Is the B.A.R.K. Ranger Program? US National Park Service Facts

While many of us love sharing outdoor experiences with our dogs, it’s critical to appreciate our pets’ impact on the natural habitats they...

15 Scottish Dog Breeds (With Info & Pictures)

The American Kennel Club recognizes 201 dog breeds, and there are hundreds more waiting to be accepted. It can be challenging to sort...

More related

Dog Breed Plus Is Now a Part of Dogster!

Dog Breed Plus is pleased to announce a new partnership with Dogster.com—the new home of our comprehensive dog resources! Here, you’ll find our...

American vs European Shih Tzu: Which Should I Choose?

For dog lovers looking for a loving, happy-go-lucky, and willing companion, the Shih Tzu never disappoints. The Shih Tzu counts as just one...

Hiring Veterinarians for our Telehealth Brand PangoVet (Remote Work)

Updated on 10 January 2026: We’re still hiring ✅ Join our veterinary team! Dogster’s telehealth brand, PangoVet, is actively seeking licensed veterinarians for...

How Much Does It Cost to Own a Dog in Canada? 2026 Price Guide

If you’ve been considering adding a new puppy or dog to your family, you should have a general idea of how much time...

Keep reading

Shameless Pets Dog Treats Review 2026: Our Expert’s Opinion

Review Summary Shameless Pets is a pet food company that makes both dog and cat treats out of upcycled ingredients — meaning they use surplus and misfit produce (think jumbo blueberries and leftover post-Halloween pumpkins) to make their products. This...

Dogster_Shameless Pets Dog Treats Review

Can Dogs Eat Swiss Chard? Vet-Verified Nutrition Facts & Risks

Swiss chard seems safe to share with your dog, but the colorful stalks might concern you. Well, your first instinct was right. Swiss chard is safe to share with your dog. Swiss chard is part of the same family as...

Can Dogs Eat Swiss Chard

What Is Fish Meal in Dog Food? Vet-Approved Safety Facts & FAQ

If you’re a dog owner who likes to read pet food labels, you’ll probably find quite a few unfamiliar ingredients listed. One such product is fish meal, commonly found in allergy-friendly diets. But what is fish meal in dog food,...

Wet and dry pet food made of natural ingredients

Can Dogs Eat Raw Salmon? Vet-Verified Nutrition Facts & Advice

Salmon is packed full of healthy nutrients and is considered by some to be one of the healthiest protein sources since it provides essential vitamins and is a great source of omega-3 fatty acids. But what about raw salmon? Is...

Can Dogs Eat_salmon

Can Changing Dog Food Cause Vomiting? Vet-Reviewed Facts & Advice

I have a four-year-old Boxer who has a very strange thing happening. He is throwing up a foamy white discharge. He first threw up yellow......
Dog vomit in the living room on the floor

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

According to the International Fresh Produce Association (IFPA), cauliflower is the 16th most popular vegetable based on 2022 retail sales.1 After all, you can enjoy it in so many ways, whether as a rice substitute, raw, or in the various...

Can Dogs Eat Cauliflower

11 Best Canned & Wet Dog Foods for Senior Dogs in 2026 – Reviews & Top Picks

As dogs age, their nutritional needs may change, just like in humans. While the Association of American Feed Control Officials (AAFCO) does not officially recognize a “senior” life stage as a separate entity in terms of nutritional requirements, many pet...

Senior dog eating dog food

10 Best Affordable Puppy Foods in 2026 – Reviews & Top Picks

How can you not fall instantly in love with adorable, roly-poly puppies? But puppies and of course, dogs, end up being expensive to take care of, so it’s always helpful to find ways to save money. Considering that one of...

jack russell terrier dog eating from bowl