Can Dogs Eat Peanut Butter?
- 06 Mar 2025
- 3m read
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Yes, dogs can eat peanut butter as long as it is a dog-safe variety.
Is Peanut Butter Good for Dogs?
Yes, peanut butter is good for dogs in moderation.
It’s packed with protein, healthy fats, vitamins B and E, and niacin, all of which can contribute to a dog’s overall health. However, because peanut butter is high in calories, it should only be given as an occasional treat rather than a daily staple.
Protein power
Peanut butter is a great source of protein, which helps support muscle growth and repair in dogs.
Healthy fats
The natural fats in peanut butter provide energy and support a healthy coat and skin.
Essential vitamins
Peanut butter contains vitamins B and E, which contribute to a healthy immune system and overall well-being.
Niacin boost
Niacin (Vitamin B3) aids in metabolism and energy production, keeping your pup active and healthy.
Can Dogs Eat Human Peanut Butter?
Not all human peanut butter is safe for dogs. Some brands contain xylitol, a sugar substitute that is highly toxic to dogs, even in small amounts. Always check the label and avoid any peanut butter that contains xylitol or excessive added sugars and salts. The best choice? A natural, unsweetened, dog-friendly peanut butter.
Can Dogs Eat Crunchy Peanut Butter?
Crunchy peanut butter is generally safe for dogs, but it’s best suited for larger pups who can handle the nutty bits without risk of choking. Smaller dogs may do better with smooth peanut butter to avoid any potential hazards.
Can Dogs be Allergic to Peanut Butter?
Just like humans, some dogs can have peanut allergies. Signs of an allergic reaction may include itching, swelling, vomiting, diarrhoea, or difficulty breathing. If your pup shows any of these symptoms after eating peanut butter, stop giving it to them and consult your vet.
How Much Peanut Butter Can a Dog Have?
Peanut butter should be an occasional treat, not a main course. As a general rule:
Small dogs: No more than half a teaspoon a day
Medium dogs: Up to one teaspoon a day
Large dogs: Up to one tablespoon a day
Peanut butter is calorie-dense, leading to weight gain and digestive issues if given in excess, so keep portions pup-size.
How to Safely Give Peanut Butter to Your Dog
Want to make peanut butter time even more exciting? Try these safe serving ideas:
Stuff a Kong toy – Keeps your pooch entertained and slows down their treat intake.
Freeze it – A frozen peanut butter lick mat is great for cooling down on warm days.
Mix it with fruit – Add a dollop to banana slices or apples for an extra treat (just avoid the seeds).
Which Peanut Butters Brands are Safe for Dogs?
If you’re shopping for dog-friendly peanut butter in the UK, look for brands that contain just one ingredient: peanuts. Some safe options include:
Meridian Natural Peanut Butter
Whole Earth Smooth Peanut Butter
Pip & Nut Peanut Butter (Original)
Always double-check the ingredients before sharing with your pooch.
What Other Kinds of Nut Butters Can Dogs Eat?
Peanuts aren’t the only nutty treat your dog can enjoy. Other safe nut butters include:
Almond butter (in small amounts, as almonds can be harder to digest)
Cashew butter (unsalted and given in moderation)
However, avoid macadamia and walnut butters, as these nuts are toxic to dogs.
Peanut Butter in Butternut Box Dog Treats
We know dogs go nuts for peanut butter, which is why we use it in some of our drool-worthy dog treats. At Butternut Box, we have a number of different treats that contain peanut butter, such as our Peanut Butter Golden Oaties and our Nutty & Nice Bites. They’re made with high-quality, pup-safe ingredients – no nasties, just tasty, nutritious rewards your furry friend will love.