Quick answer: Dogs can eat unsalted, unsweetened peanuts and peanut butter, but the peanut butter must never contain xylitol.
Cats can lick a tiny bit of unsalted, xylitol-free peanut butter, but it is fatty and offers no benefit to them.
What about other pets?
🐦 Birds (In moderation): Birds can eat unsalted peanuts from a good source; moldy peanuts can contain aflatoxins.
🐹 Rodents and rabbits (Not safe): Rabbits and guinea pigs should not eat peanuts; hamsters can have an unsalted peanut once in a while, never salted or sweetened peanut butter.
🐠 Fish (Not safe): Aquarium fish should eat only food made for their species; peanuts or peanut butter is not part of their diet and can foul the water.
Benefits for your pet
- A source of protein and healthy fats.
- Peanut butter is widely used to fill toys.
Risks and precautions
- Some peanut butters contain xylitol, a sweetener that is extremely toxic to dogs.
- It is very high in calories.
- Peanuts in the shell, salted or candy-coated are not recommended.
How to offer peanuts or peanut butter safely
- Read the label and choose 100% peanut butter, with no salt, sugar or sweeteners.
- Offer a small amount, as a toy filling.
How much is OK?
Foods outside the main diet, like peanuts or peanut butter, should only be treats. The general rule is that treats should not exceed 10% of daily calories — for small dogs and cats, that means very small portions. The first time, offer a little and watch for vomiting, diarrhea or itching over the next 24 hours.
Frequently asked questions
Can puppies and kittens eat peanuts or peanut butter?
Young animals have more sensitive stomachs. If you offer it, wait until your pet is well adapted to solid food, start with a tiny amount and talk to your veterinarian first.
Can dogs and cats eat peanuts or peanut butter every day?
It is not recommended. Offer it only once in a while and in small amounts.
See also
- Can dogs and cats eat macadamia nuts? — 🐶 Not safe · 🐱 Not safe
- Can dogs and cats eat chocolate? — 🐶 Not safe · 🐱 Not safe
- Can dogs and cats drink coffee? — 🐶 Not safe · 🐱 Not safe
- Can dogs and cats eat xylitol? — 🐶 Not safe · 🐱 Not safe
- Can dogs and cats eat honey? — 🐶 In moderation · 🐱 In moderation
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This content is for information only and does not replace advice from a veterinarian. Every animal is unique: if your pet has health issues or allergies, or if you have any doubts, consult a professional.