Is Peanut Butter Safe for Dogs?
March 14, 2025 | By David Jackson
It's no secret that dogs love peanut butter.
And who can blame them? It's creamy, nutty and oh so delicious! It's also very handy for keeping your dog distracted when cutting their nails or giving them a bath (if they aren't too keen on those things, of course).
Whether you're stuffing it into a Kong, using it as a training reward, or simply sharing a spoonful, peanut butter is widely considered to be a harmless and tasty treat for your dog.
But is peanut butter safe for dogs to eat?
In short, yes, peanut butter is perfectly safe for your dog. However, there are a few things to be wary of if you decide to serve up this lip-smacking spread to your pup.
You see, while it can be a fantastic source of protein and healthy fats, not all peanut butter is created equal. Some brands contain harmful additives, like xylitol, that can be deadly for dogs.
So, without further ado, let's take a closer look at the benefits of peanut butter for your dog, the risks you need to be cautious of, and how to choose the safest options for your pup.
Table of Contents
Table of Contents
Can My Dog Eat Peanut Butter?
 For the most part, yes - dogs can eat peanut butter and can even offer some nutritional benefits.
Many pet owners use it to hide medication, as a training reward, or even as a special treat stuffed inside a Kong for some enrichment.
Peanut butter is also deliciously high in protein and contains healthy fats which can help support your dog's energy levels and coat health.
Not to mention the fact it's also a great source of vitamins such as B vitamins, vitamin E, and niacin, which contribute to your dog's overall well-being!
However, moderation is key when it comes to dishing up this nutty delight to your pup.
While peanut butter has its benefits, it's also very calorie-dense and feeding too much can lead to weight gain, obesity, upset stomachs and even pancreatitis.
How Much Peanut Butter Can Dogs Eat?
Even though peanut butter has some great benefits, it should only be an occasional treat for your dog.
The recommended serving size varies depending on your dog's weight, but here is a rough guideline for you...
Dog Peanut Butter Portion Guide
- • Small dogs (under 10kg): No more than half a teaspoon per day
- • Medium dogs (10-25kg): Around one teaspoon per day
- • Large dogs (25kg+): Up to one tablespoon per day
If you use peanut butter as an occasional treat for your dog rather than a regular part of their diet, it can be a safe and enjoyable addition to their usual treat rotation. But choosing the right type is crucial. That's because some peanut butters can actually be dangerous for your dog.
Hidden Peanut Butter Dangers: Xylitol & Other Additives - What to Avoid
 One of the biggest risks associated with peanut butter and your dog is xylitol, a sugar substitute often found in "sugar-free" or "low-calorie" products. While safe for humans, xylitol is extremely toxic to dogs, even in very small amounts.
When ingested, xylitol triggers a rapid release of insulin, causing a dangerous drop in blood sugar levels (hypoglycaemia).
This can happen within 10 to 60 minutes of consumption, and may lead to weakness, tremors, seizures, liver failure, and even death.
Symptoms of xylitol poisoning include vomiting, loss of coordination, lethargy, and in severe cases, collapse or seizures. If you suspect your dog has consumed xylitol, please seek immediate advice from your vet.
Even if xylitol isn't present, other additives can make some peanut butter brands less than ideal for your dog.
You see, many commercial peanut butters contain added sugar, which can contribute to obesity and dental problems. Others have excessive salt, which can lead to dehydration and high blood pressure.
So, to keep your dog safe, always check the label before giving them peanut butter. The best option is one with just the one ingredient: peanuts.
Healthy Peanut Butter Alternatives - Better Options for Treats
If your dog simply cannot get enough of peanut butter and you want to be absolutely certain that the peanut butter your serving is completely safe, you might wish to consider switching to an all-natural variety or even making your own.
Many supermarkets carry unsalted, natural peanut butter with no additives, which is the safest option for dogs (and humans can enjoy it too...).
 Of course, if you're still not sold on the kind you can pick up at your local supermarket, lots of dog food brands now offer dog-specific peanut butter, made without harmful ingredients like xylitol!
Some popular choices include Lily's Kitchen, Jollyes Peanut Butter for Dogs, and Meridian Smooth Peanut Butter. All these brands avoid xylitol, added sugar, and excessive salt, making them a worry-free option for you and your pup.
That said, if you're looking for variety, there are other dog-safe spreads to consider.
Things like plain mashed banana, pumpkin puree, or even a small amount of unsweetened almond butter can be great alternatives and pack in a whole dose of vitamins, minerals and more for your dog.
For those of you who love a DIY approach, you could try making some peanut butter dog treats or why not try making peanut butter at home! It's surprisingly easy and a foolproof way to guarantee its safety for your dog....
Simply blend unsalted, roasted peanuts in a food processor until smooth. If you prefer a slightly creamier texture, adding a small amount of coconut oil can help. Store it in an airtight container in the fridge, and you'll have a fresh, dog-friendly peanut butter without any unwanted ingredients.
DIY Peanut Butter for Dogs
An Easy Dog-Safe Peanut Butter Recipe
- • 2 cups unsalted, roasted peanuts
- • 1 teaspoon coconut oil (optional)
- • Blend the peanuts in a food processor until smooth. Add coconut oil for extra creaminess. Store in an airtight jar in the fridge for up to two weeks.
In Conclusion - Feeding Peanut Butter Safely to Your Dog
There is no doubt that peanut butter can be a fantastic treat for dogs when chosen, or prepared, carefully.
It offers some brilliant nutritional benefits, makes training and medication easier, and helps provide mental stimulation when used in puzzle toys or stuffed in a Kong.
However, the risks cannot and should not be ignored.
That's why we recommend you always check the ingredients before feeding peanut butter to your dog and avoid anything containing xylitol, added sugar, or high levels of salt. If in doubt, pick yourself up a dog-specific brand or a simple natural peanut butter with no additives.
It's also good to remember that while your dog might love peanut butter, too much of it can lead to weight gain and other health issues due to its high calorie, high fat content.
So, it's best keep this tasty delight as an occasional nutty indulgence for your dog, rather than a daily addition.
Frequently Asked Questions
Can puppies eat peanut butter?
Yes, puppies can eat peanut butter in small amounts as long as it is free from xylitol and added sugar. However, because their digestive systems are still developing, it’s best to introduce it gradually and in moderation. Always check with your vet before adding new treats to your puppy’s diet.
What should I do if my dog eats peanut butter with xylitol?
If your dog consumes peanut butter that contains xylitol, seek veterinary help immediately. Xylitol poisoning can cause a rapid drop in blood sugar, seizures, and even liver failure. Do not wait for symptoms to appear - contact your vet as soon as possible.
Can dogs eat crunchy peanut butter or only smooth?
Dogs can eat both crunchy and smooth peanut butter, as long as it is free from harmful additives like xylitol, excessive salt, and sugar. However, crunchy peanut butter may pose a choking hazard for very small dogs or those that eat too quickly, so smooth peanut butter is often the safer option.
Related Blog Posts Section
More From Our Blog
|
