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 Peanut Butter? Is It Good for Them? Vet-Reviewed Health Facts

Can Dogs Eat Peanuts

If you are a dog owner, you are probably aware of how often peanut butter is recommended for dogs to eat. Many dogs find the taste of peanut butter irresistible, so it has multiple uses aside from being a tasty treat. Since it has become so popular for them to eat, you probably can’t help but wonder if peanut butter is good for dogs.

Surely something so highly recommended can’t be bad for dogs, right? Well, peanut butter is generally safe for dogs to eat and could be good for them in moderation. However, that is only if the peanut butter contains no harmful ingredients and is specifically formulated for dogs.

Keep reading to discover whether peanut butter is good for dogs and other noteworthy facts about feeding it.

divider single dog paw oct 2024

The 4 Reasons the Peanut Butter Is Good for Dogs to Eat

Peanut butter is more than just mashed peanuts in a jar—it’s a blend of healthy fats, proteins, and vitamins. These nutrients have dietary benefits that naturally make them good for dogs to eat.

Not all types of peanut butter are created equally, and some peanut butter is bad for dogs due to some harmful ingredients. If you are wondering what kind of peanut butter dogs can eat safely. It is best to only feed dog-specific peanut butter and avoid the ones formulated for human consumption.

So, what makes peanut butter good for dogs?

peanut butter, oil, health
Image Credit: Rigby40, Pixabay

1. High in Plant-Based Proteins

For starters, peanut butter is a rich source of plant-based protein and essential amino acids. Dogs benefit from both animal-based and plant-based proteins in their diet. Peanut butter is particularly rich in the essential amino acids phenylalanine and lysine, amongst others.  Phenylalanine is needed for the production of thyroid hormones, and leucine is required for muscle protein synthesis.


2. Healthy Fats

Peanut butter is full of healthy polyunsaturated and monounsaturated fats. It contains polyunsaturated fats such as linoleic acid, an omega-6 fatty acid. Linoleic acid is not only essential for dogs since they cannot make it on their own, but it also benefits their skin and coat health.

Although the fat in peanut butter is healthy, it still should be fed sparingly as it’s packed with calories. It’s important to offer peanut butter to your dog in moderation, as the calories in treats should not make up more than 10% of your dog’s total calories per day.

Peanut butter on top of the black dogs nose
Image Credit: Halie West, Shutterstock

3. Source of B Vitamins

Peanut butter is an excellent source of niacin or vitamin B3. Niacin is an important vitamin for dogs and has a role in enzyme and skin barrier function.


4. Multiple Uses

The nutrients in peanut butter are not its only benefits for dogs. Peanut butter has multiple uses for dogs aside from being a tasty snack. Some dog owners use peanut butter to get their dogs to take certain medications. Most dogs won’t resist eating medication if it is covered with peanut butter. Also, peanut butter can be used to encourage dogs to chew their toys or to keep them distracted while being groomed.

divider dog paws 2 oct 2024

Dangers of Feeding Peanut Butter to Dogs

Despite dog-specific peanut butter being safe for dogs to eat, it’s important to know the dangers of certain regular peanut butter. Before you rush to give your dog peanut butter, be sure to check the ingredients on the label. Some seemingly innocent ingredients can be deadly for our dogs.

spoonful-of-peanut-butter
Image Credit: Jumpstory

Xylitol

Although many brands of peanut butter do not contain xylitol, there are several that do. Xylitol is typically used as a sugar substitute for humans, and it is extremely toxic for dogs. Even the smallest amounts of xylitol in peanut butter can put your dog’s health at risk.

Signs your dog has ingested xylitol may include:
  • Hypoglycemia (low blood sugar)
  • Liver failure
  • Seizures
  • Death

Too Salty

Most peanut butter for humans has added salt, which is not good for your dog in excessive amounts. Dogs should be offered unsalted peanut butter, ideally. Most dogs don’t prefer the taste of salty foods, so feeding them unsalted peanut butter won’t be less of a treat.

Peanut Butter
Image Credit: stevepb, Pixabay

Feeding Peanut Butter to Dogs Safely

If you feel inclined to feed peanut butter to your dog, ensure that it is specifically formulated for dogs to eat, or that you check the ingredients thoroughly to ensure it doesn’t contain xylitol or extra salt or sugar. Opting for peanut butter sold specifically for dogs can take away the risk of buying the wrong type.

Dog-specific peanut butter, such as the popular Bark Bistro Buddy Butter, is free from harmful ingredients that put your dog’s health at risk. They contain no xylitol or added salt, sugar, or oils. Plus, it has been formulated to fit the dietary requirements of dogs rather than humans.

You should not feed peanut butter to your dog too often and ideally no more than a tablespoon for medium to large dog breeds. Smaller dog breeds should not eat more than a teaspoon of peanut butter at a time.

If your dog has eaten the wrong kind or too much peanut butter, we recommend contacting 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

divider dog paws 3 oct 2024

Conclusion

Peanut butter is generally good for dogs when fed sparingly and in moderation. Aside from being safe if it is xylitol-free and unsalted, peanut butter has dietary benefits for dogs. Peanut butter is rich in healthy fats and essential plant-based proteins.

As with most treats, peanut butter should only be offered in addition to your dog’s complete, balanced diet as it is a treat food.

See also: 


Featured Image Credit: Towfiqu barbhuiya, Unsplash

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

East Siberian Laika Dog Breed: Info, Pictures, Care & More

If you’ve never heard of the East Siberian Laika, that’s probably because the breed is fairly rare in North America. Originating in Russia,...

Why Do Dogs Scratch Themselves? 8 Vet-Reviewed Reasons

Scratching is a normal behavior in dogs once in a while, but if your pup is busy itching themselves nonstop, this can be...

Dogs in Japanese Culture & History (Legends, Lore & Surprising Facts)

Dogs are one of, if not the most, popular animals taken as pets in the world. Dogs are intelligent, loyal, full of personality,...

How to Breed Great Danes: Breeding Practices, Litter Size & Tips

Breeding dogs isn’t as simple as putting a male and female together and letting nature run its course. Although it is possible to...

More related

How Much Is a Self-Service Dog Wash at Pet Supplies Plus in 2025? Updated Price Guide

Pet Supplies Plus is a private company headquartered in Livonia, Michigan. It has about 500 locations located across the United States. Pet Supplies...

25 Most Affordable Dog Breeds (With Info & Pictures)

When you decide to bring a canine friend into your home, you are making a lifelong commitment. And, as much as we love...

What Are Designer Dogs? Interesting Facts & FAQ

You undoubtedly have heard the terms “purebred” and “mixed breed.” The former describes a dog resulting from the mating of two dogs of...

Are You Supposed to Brush Your Dog’s Teeth? Our Vet Answers

Dental health is just as important for dogs as it is for us. Without regular dental care, dogs can be prone to yellow...

Keep reading

Can Dogs Eat Cottage Cheese? Vet-Verified Nutrition Facts & Safety Guide

Most dogs are far from discerning when it comes to what they put in their mouths. They have no problem getting into the garbage and eating scraps, and they don’t mind devouring whatever they can find on the ground when...

Can Dogs Eat_Cottage Cheese

How to Tell If Dry Dog Food Has Gone Bad? Signs & 9 Tips to Keep It Fresh

Something you may not think about that often is the expiration date of your dry dog food. And some pet owners may even think that dry dog food stays fresh for way longer than it does. Unlike wet dog food,...

A small dog refuses to eat dog food

Heed Dog Food Review 2025: Pros, Cons, Recalls & Guide

Review Summary Heed dog food is a newer dog food brand that is relatively unknown. However, their offering of fresh kibble is quickly picking up steam and proving to be a hit with most customers. They advertise that their food...

Dogster_Heed Dog Food Review

The Farmer’s Dog Food Review 2025: Pros & Cons (Vet Approved)

If you’re thinking of switching your dog to a fresh selection diet, chances are you have heard of The Farmer’s Dog Fresh Dog Food. When it comes to fresh diets, where does The Farmer’s Dog rank on the list of...

Can Dogs Eat Mackerel? Vet-Verified Nutrition Facts

Mackerel is a term that applies to various species of swift-moving fish that are mainly part of the Scombridae family. These oily fish are rich in nutrients, provide an excellent source of protein, and are loaded with omega fatty acids.1...

Can Dogs Eat Mackerel

Authority Dog Food Review 2025: Pros, Cons, Recalls & FAQ

Review Summary If you have a dog, you’re probably constantly searching for foods that will provide your pup with the nutrients that they need for proper development. Since there are various brands on the market, deciding on a particular one...

Dogster_Authority Dog Food Review

7 Best Dog Foods for Ear Infections in 2025 – Reviews & Top Picks

Did you know that food allergies may cause itchy ears? Dogs who develop chronic ear infections may be experiencing an allergic reaction to an ingredient in their food, such as chicken, beef, or grains. Certain breeds, such as Cocker Spaniels,...

dog eating in a food bowl

11 Best Dog Foods For Bernese Mountain Dogs in 2025 – Reviews & Top Picks

As a Bernese Mountain Dog owner, you want what is best for your furry friend. Bernese Mountain Dogs are a large breed that requires a high-quality diet with plenty of protein to thrive. A diet that is lacking in nutrients...

bernese mountain dog sitting on the ground