Safe and Toxic Nuts for Dogs: A Comprehensive Guide
Published: 18 Jan 2025
One day, I was snacking on some nuts while relaxing on my couch. My dog came over, sat beside me, and gave me those adorable puppy eyes, asking for a bite. I froze for a moment—can dogs eat nuts? I wasn’t sure.
So, I decided to look it up. After some research, I learned that dogs can eat some nuts, but not all are safe. This sparked my interest in understanding what’s safe and healthy for dogs.
Today, as a dog nutritionist with over four years of experience, I’m here to share my knowledge with you. I’ve carefully researched and compiled a list of nuts dogs can and can’t eat. We’ll explore the benefits of safe nuts and important cautions regarding the risks of toxic varieties.
Are you ready? Let’s get started!
Safe Nuts for Dogs | Toxic Nuts for Dogs |
---|---|
Peanuts | Macadamia Nuts |
Cashews | English Walnuts |
Hazelnuts | Pecans |
Almonds | Hickory Nuts |
Pine Nuts | Brazil Nuts |
Pistachios | Black Walnuts |
Chestnuts | Acorns |
Ginkgo Nuts |
What Nuts Dogs Can Eat?
Nuts are full of nutrients that benefit the dogs. Let’s discuss all the nuts dogs can eat and the cautions related to each nut!
Can Dogs Eat Peanuts?
Yes, dogs can eat peanuts. They are high in healthy fats and protein, which can provide a good energy boost. However, dogs should only be fed unsalted, unshelled, and plain peanuts to avoid excess salt or harmful additives. Due to their high-fat content, too many peanuts can lead to pancreatitis or weight gain, so keep the portion under control.
Did You Know! |
---|
Dogs can also eat peanut butter, just make sure it’s xylitol-free. This common sugar substitute is toxic to dogs, so always double-check the ingredients before sharing. |
Can Dogs Eat Almonds?
Yes, Dogs can eat almonds, but it’s not recommended. While almonds are not toxic, they are difficult for dogs to digest and can cause stomach upset, especially if eaten in large quantities.
Almonds are also hard and can pose a choking hazard, particularly for smaller dogs. Flavored almonds, like salted or spiced ones, are especially harmful due to added seasonings, which can lead to sodium poisoning or digestive issues.
Can Dogs Eat Pine Nuts?
Yes, but only in very small quantities. Pine nuts are high in fat and can cause digestive upset or pancreatitis if eaten in excess.
Vet’s Recommendation! |
---|
If your dog is prone to obesity or pancreatitis, it’s best to avoid pine nuts entirely. |
Can Dogs Eat Chestnuts?
Yes, chestnuts are a healthy snack for dogs when cooked and given in small amounts. They’re rich in vitamins, particularly vitamin B6, and are low in fat. Chestnuts also contain fiber, which supports healthy digestion. They are one of the few nuts that are both low in fat and highly nutritious, making them a good choice for dogs with sensitive stomachs.
Warning! |
---|
Never give your dog raw chestnuts or their shells as they can be a choking hazard. Always ensure they are cooked and cut into manageable pieces. |
Can Dogs Eat Cashews?
Yes, cashews are generally safe for dogs in moderation. They are rich in healthy fats, antioxidants, and magnesium, which can reduce inflammations and support heart health, and muscle function. However, their high-fat content can cause digestive upset or contribute to weight gain if overfed.
Always serve unsalted, roasted cashews, and start with a small amount to ensure your dog doesn’t have any adverse reactions.
Can Dogs Eat Hazelnuts?
Yes, plain hazelnuts are safe for dogs. While they are not toxic, it’s best to avoid hazelnuts because they cause allergic reactions and intestinal blockage in some dogs.
Still, if you decide to give your dog hazelnuts, break them into smaller pieces to reduce the risk of choking. Limit the number to ensure your dog’s stomach doesn’t get upset.
Can Dogs Eat Pistachios?
Yes, but in very small amounts. Pistachios are high in fat, and their shells pose a choking hazard and can cause intestinal blockages. Therefore, you must remove the shells before giving them to your dog.

Nuts Dogs Can’t Eat?
By now, we have discussed a variety of safe nuts. Let’s now move further and learn which nuts dogs can’t eat.
Can Dogs Eat Brazil Nuts?
No, Brazil nuts should be avoided. They are extremely high in fat—one Brazil nut contains more fat (66% fat) than most dogs need in an entire day—and they are larger in size, which means they can get stuck in the esophagus.
Can Dogs Eat Macadamia Nuts?
No, macadamia nuts are highly toxic to dogs. Even a small amount can cause serious symptoms such as vomiting, weakness, tremors, and fever. The exact toxin is unknown, but it’s important to keep them out of reach.
If your dog eats macadamia nuts, seek immediate veterinary attention. Don’t wait for symptoms to appear.
Can Dogs Eat English Walnuts?
No, English walnuts are not ideal for dogs. While not as toxic as black walnuts, they can still cause digestive problems. Walnuts are also prone to mold, which can produce harmful tremorgenic mycotoxins and cause neurological disorders like tremors or seizures. If you suspect your dog has eaten moldy walnuts, seek veterinary help immediately.
Can Dogs Eat Black Walnuts and Pecans?
No, black walnuts and pecans are toxic to dogs. They contain the harmful toxin juglone, which can cause vomiting, tremors, and seizures. Moldy black walnuts and pecans are especially dangerous due to tremorgenic mycotoxins.
Always avoid letting your dog near black walnuts and pecans. If you find them in your yard, keep them out of your dog’s reach.
Can Dogs Eat Acorns?
No, dogs should not eat acorns. They contain tannins, which are toxic to dogs and can cause symptoms like vomiting, diarrhea, and even kidney damage in severe cases. Acorns can also cause intestinal blockages if swallowed in large quantities, especially if your dog is a scavenger.
Remember! |
---|
Keep your dog away from oak trees during walks, especially in the fall when acorns are falling. If you notice your dog eating acorns, contact a vet immediately for advice. |
Can Dogs Eat Beech Nuts?
No, beech nuts are unsafe for dogs. They contain tannins which can cause gastrointestinal issues in dogs. Ingesting significant amounts of beech nuts can also lead to more severe symptoms, such as poisoning. Therefore, it’s important to keep beech nuts out of your dog’s reach.
Can Dogs Eat Ginkgo Nuts?
No, ginkgo nuts are toxic to dogs. They contain ginkgotoxin (also called 4′-O-methyl pyridoxine), which is a neurotoxin. This compound can cause neurological symptoms such as seizures, vomiting, and diarrhea in dogs when consumed. Even small amounts of ginkgo nuts can be harmful to pets, so it’s best to avoid them entirely.
Can Dogs Eat Hickory Nuts?
No, hickory nuts are not safe for dogs. They can cause gastrointestinal distress. Their size can pose a choking hazard, especially for smaller dogs.

Want to learn more about portion sizes and the best ways to prepare nuts for your furry friend? Check out our detailed article, Can Dogs Eat Nuts, for all the information you need!
Safe vs. Harmful Nuts for Dogs: A Quick Overview
Nut Type | Safe for Dogs? | Key Risks | Recommended Serving |
---|---|---|---|
Peanuts | Yes | High-fat content; pancreatitis if overfed | Small, unsalted, and unshelled peanuts. |
Cashews | Yes | High-fat content; digestive upset if overfed | Roasted and unsalted; feed in moderation. |
Macadamia Nuts | No | Highly toxic, causes vomiting, weakness, tremors | Never feed macadamia nuts to dogs. |
Acorns | No | Toxic (tannins), cause vomiting, diarrhea, kidney damage | Avoid entirely, especially during fall when acorns are abundant. |
Walnuts (English) | No | The risk of mold can cause tremors and seizures | Never give walnuts, particularly moldy ones, to dogs. |
Pecans | No | Toxic (juglone), prone to mold growth | Avoid giving pecans to dogs. |
Hazelnuts | Yes | Risk of choking allergic reactions in some dogs | Break into smaller pieces and feed in moderation to prevent digestive upset. |
Pistachios | Yes (in small amounts) | High in fat, choking hazard from shells | Only feed without shells and in very small quantities. |
Brazil Nuts | No | Extremely high fat can cause pancreatitis | Avoid giving Brazil nuts. |
Chestnuts | Yes | Raw chestnuts and shells pose a choking hazard | Cooked, unshelled chestnuts in small quantities are safe. |
Hickory Nuts | No | Can cause gastrointestinal distress, choking hazard | Do not feed hickory nuts to dogs. |
Ginkgo Nuts | No | Toxic, causes seizures and neurological symptoms | Avoid entirely, as even small amounts are harmful. |
Conclusion:
After learning about the nuts dogs can and can’t eat, along with the benefits and risks of each, it’s clear that while some nuts are safe in moderation, many pose serious risks.
As a veterinarian, I strongly recommend opting for other safe, dog-friendly snacks instead of nuts. This not only helps keep your dog safe but also avoids potential emergencies caused by nut-related health issues.
Have you ever had a bad experience while feeding your dog nuts? Share your story to help educate other pet owners and keep our furry friends safe!
FAQs
Let’s discuss some frequently asked questions about nuts dogs can and can’t eat.
Nut-based dog treats can be safe if they contain nuts that are safe for dogs, like peanuts or cashews, and are free from additives, salt, and sugar. Always check the ingredient list and ensure the nuts are unsalted and unsweetened.
Peanut butter is generally safe for dogs. For small to medium-sized dogs, about one teaspoon is a safe portion. For larger dogs, you can give up to one tablespoon. Make sure the peanut butter is xylitol-free, as xylitol is toxic to dogs.
Due to their high-calorie content, regularly feeding nuts to dogs, even in moderation, can lead to weight gain. Some dogs may develop digestive issues or pancreatitis if given too many fatty foods. Therefore, it’s best to keep nuts as an occasional treat rather than a regular part of their diet.
To prevent your dog from eating toxic nuts, store them in sealed containers out of reach. Be mindful when eating or cooking with nuts, and avoid leaving them unattended. If you’re unsure about a specific nut’s safety, avoid it entirely.
Dogs with sensitive stomachs should generally avoid nuts. Even safe nuts like peanuts can cause digestive upset or allergies. It’s better to choose dog-friendly treats like carrots, apples, or pumpkins that are gentler on their digestive system. Always consult your vet before introducing any new treat.

- Be Respectful
- Stay Relevant
- Stay Positive
- True Feedback
- Encourage Discussion
- Avoid Spamming
- No Fake News
- Don't Copy-Paste
- No Personal Attacks

- Be Respectful
- Stay Relevant
- Stay Positive
- True Feedback
- Encourage Discussion
- Avoid Spamming
- No Fake News
- Don't Copy-Paste
- No Personal Attacks