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

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

HEB Heritage Ranch Dog Food Review 2025: Pros, Cons & FAQ

Review Summary HEB is an American supermarket that is centered in Texas. They have a few locations in Mexico, as well, but for...

Male vs. Female Cockapoo: The Differences (With Pictures)

The Cockapoo is a hybrid dog that was first introduced to the world in the 1960s and has been growing in popularity ever...

Camping With Dogs: Helpful Tips & What Gear to Bring

Many dogs will enjoy camping with their families. If they were given the chance to choose, they would not refuse the opportunity to...

How to Get Dog Pee Smell & Stains Out of a Mattress: Expert Tips & Tricks

Many dog owners will let their dogs sleep on their beds, in fact, almost half1 of dogs get access to their pet parent’s...

More related

Dog Anxiety Awareness Week 2025: When & What It Is

As our affectionate, lifelong companions, dogs provide us with support and unconditional love, but what happens when we forget about our dog’s worries...

12 Fun Winter Activities to Do With Your Dog (2025 Guide)

Whether you’re the type of person who loves to see snow on the ground in the winter or one who prefers to stay...

Golden Saint Dog Breed: Info, Pictures, Care & More

The Golden Saint is a hybrid breed, which means that it results from intentional cross-breeding. In this case, breeders combined the Golden Retriever...

When Should I Spay or Neuter My Golden Retriever? Vet-Reviewed Facts

Deciding when to spay or neuter your Golden Retriever is not clear-cut. Many theories suggest different timeframes with conflicting information. Some experts recommend...

Keep reading

How Long Does A Dog Usually Have Diarrhea After Changing Food? Vet-Verified Facts

It’s alarming to wake up to your dog having diarrhea. A million scenarios can quickly run through your mind, wondering what the cause of their runny stool may be. Are they sick? Have they eaten something they shouldn’t have? Do...

dog with a food bowl

Why Do Dogs Bury Their Food? Reasons & What to Do

Have you ever seen your dog try to bury their food? Maybe they take a treat and run to the backyard or drag a food bowl over to somewhere where they can dig. This behavior might be baffling on the...

small dog digging

8 Best Human-Grade Dog Foods in 2025: Reviews & Top Picks

“Human-grade” dog food is a loose term that can be a bit confusing. According to the Association of American Feed Control Officials (AAFCO), this means that all the ingredients are edible for humans.1 Essentially, this label on a dog food...

cream dog eating from the bowl

What Is Human-Grade Dog Food? Vet-Verified Facts About Ingredient Difference

Bringing a dog into your life is a special time for a family. Not only do you have a new friend, ally, and snuggle partner, but there is also another life you’re responsible for. This means ensuring your pets are...

The farmer's dog Turkey recipe fresh

10 Best Turkey Dog Foods in 2025 – Reviews & Top Picks

Protein is an essential macronutrient that your dog needs to thrive. Unfortunately, not all dogs fare well on all types of protein sources1. It’s simple to find chicken or beef-based dog food options, but turkey or fish aren’t quite as...

Golden Retriever dog eating

Can Dogs Eat Bagels? Vet-Verified Nutrition Facts & Health Risks

Almost every dog owner has a hilarious story about their dog stealing their food. If your dog has stolen your bagel, it may seem funny (if slightly exasperating), but the truth is that bagels can be detrimental to your dog’s...

Can Dogs Eat_bagels

Can Dogs Eat Avocado? Vet-Reviewed Health Concerns

Avocados are one of the most popular foods in modern America. Avocados have appeared everywhere, from being eaten raw for breakfast to appearing on toast, being added to hamburgers, and continuing to be a feature of guacamole. Many people love...

Can Dogs Eat Avocado

15 Holiday Foods That Are Bad for Dogs (Vet Reviewed)

Holidays are a lot of fun, no matter what holiday is being celebrated. There’s family, friends, decorations, and most importantly, food! Some of the most delicious foods we eat all year are holiday foods, so you might be tempted to...

top view of golden retriever near family holding glasses of white wine during thanksgiving dinner