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Can Dogs Eat Nuts? Peanuts & Cashews Explained (2024)

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can dogs eat peanuts and cashewsDo you ever wonder if it’s safe to feed your furry companion peanuts and cashews? Nuts are crunchy, tasty treats that many dogs love, but they come with their own set of risks. Before handing out snacks from the nut bowl to your pup, read on for an in-depth look at whether canines can eat nuts safely and which types may be most dangerous.

We’ll explore why some nuts like peanuts or cashews might not be suitable for a dog’s diet—and what you should do if Fido gets into them anyway.

Key Takeaways

  • Peanuts and cashews can be fed to dogs, but in small portions and occasionally as treats.
  • Peanuts provide protein, biotin, and vitamin E, but can lead to obesity and pancreatitis if overfed.
  • Cashews have vitamins and antioxidants, but are high in fat and should only be given in tiny portions.
  • It is important to monitor for vomiting, diarrhea, and lethargy if dogs ingest toxic nuts.

Nuts Dogs Can Eat

Nuts Dogs Can Eat
It is important to know which nuts are safe for dogs. Peanuts and cashews are among the most common nuts fed to our canine companions, but caution should be exercised when serving them. Due to their high fat content, these foods can lead to obesity or pancreatitis in some cases; therefore, they should only be given occasionally and in small portions as treats.


You can safely give your pup a few peanuts as an occasional treat, but watch out for added salt and keep portions small. Peanuts are high in fat, so they should not be given regularly or in large amounts to avoid obesity and pancreatitis.

They do provide protein, biotin, and vitamin E, however, which makes them a healthier snack than some other nuts. For example, English walnuts can cause choking hazards due to their size. Be aware of the risk of intestinal blockage with unsalted peanuts too.

Smaller dogs are particularly vulnerable here, so only feed these snacks occasionally as part of a balanced diet.

As always, when introducing new foods into your dog’s diet, remember to research thoroughly first!


Cashews may be technically safe for human consumption, but they’re still incredibly high in fat and should only be given to your pup in tiny portions. Cashews contain fatty acids like monounsaturated fats, which can lead to obesity and pancreatitis if over-consumed.

They also provide vitamins B1 and some antioxidants that can help keep your pet healthy. However, due to their fat content, it’s best not to give them too often or in large amounts as a treat. Sticking with healthier snacks like carrots is the safer option overall! Be sure you’re aware of all safety factors when introducing any new foods into your dog’s diet.

Research thoroughly before feeding any nut dogs eat just occasionally as part of a balanced diet.

Nuts Dogs Should Not Eat

Nuts Dogs Should Not Eat
It is important to consider the safety of certain nuts for canine companions, such as almonds, hazelnuts, macadamia nuts, and walnuts. These can be hazardous if ingested by dogs due to their high-fat content or potential toxins, which could lead to digestive issues and even tremors in some cases.

Therefore, it is important for pet owners to understand the risks associated with these nut varieties when deciding whether they should be fed as treats.


Almonds can be a choking hazard and may cause intestinal blockage, so take extra caution when considering them as treats. While their high fat content makes them nutritionally beneficial options for humans, they’re not ideal snacks for dogs.

Almond butter, in small amounts, provides vitamin E, B-complex vitamins, copper, and zinc – all of which have essential roles in canine health. However, the risk of making your pet sick outweighs any potential benefits it could provide.

Not only that, but hazelnuts, cashews, peanuts, macadamia nuts, and walnuts should also be avoided due to mold risks or difficulty in digestion. Even if safe to eat, these types of food should only be given occasionally as tiny portions.

To keep your dog healthy, select healthier snacks like carrots or apple slices instead.


Hazelnuts are best avoided due to their mold risks and difficulty in digesting, even as an occasional treat. Hazelnut butter can provide essential vitamins like E, B-complex, copper, and zinc. However, the risk of making your pet sick outweighs any potential benefits. Eating chestnuts should also be avoided for the same reasons – they’re not ideal dog’s treats either! Peanut butter is okay if it doesn’t contain xylitol, but keep portions small due to its high fat content.

As with all nuts, remember that moderation is key. Limit snacks given as too much fat could lead to obesity or pancreatitis in dogs.

Macadamia Nuts

Macadamia nuts are a huge no-no for your pup as they can cause serious muscle weakness and tremors.

Symptoms of macadamia poisoning include vomiting, diarrhea, lethargy, and trembling of the limbs. If you suspect your pup has eaten any type of nut containing this toxin, seek veterinary help immediately.

As with all potentially toxic plants, it’s best to avoid them entirely. So, keep an eye out for other dangerous items like walnuts or almonds in their environment too!


Walnuts should be avoided due to their mold risk, difficulty to digest, and potential for causing vomiting and liver damage. Black walnuts are particularly risky as they contain a toxin that can lead to tremors in dogs if ingested.

Cashew nuts, too, can cause digestive issues like bloating or gas if fed in large amounts. Peanuts and hazelnuts generally pose less of a danger but still need moderation when giving them as treats since they are high in fat content, which increases the risk of pancreatitis or obesity.

To protect your pup from these food hazards, it’s best not to feed them any type of nut at all – stick with healthier snacks like carrots, apple slices, or banana instead!

Can Dogs Eat Peanuts?

Can Dogs Eat Peanuts
You should exercise caution when providing your pup with peanuts and cashews, as they’re high in fat and can lead to various health issues if eaten in excess. Peanuts are safe for dogs if fed moderately. However, peanut butter should be avoided due to its higher fat content.

If you feed it, make sure there’s no xylitol added, which could be toxic for your pet’s stomach.

Cashews also contain beneficial nutrients like antioxidants and omega-3s, but they must only be provided sparingly as a treat since they’re high in fat too. Dogs have difficulty digesting nuts such as macadamia or walnuts, so these varieties should always be avoided due to their potential toxicity.

Ingesting them could cause muscle weakness or tremors, among other symptoms of illness, in the canine companion.

Almonds may pose a choking hazard because of their shape, so feeding them is not recommended either. On the other hand, almond butter provides essential vitamins E, B, copper, zinc, and omega-3 fatty acids without posing many risks when given small amounts occasionally.

It can be given alongside balanced commercial dog food treats instead of nut snacks like carrots, apple slices, banana, etc.

Can Dogs Eat Cashews?

Can Dogs Eat Cashews
Though beneficial in many ways, it’s best to feed cashews sparingly due to their high fat content. Cashews are a good source of protein and contain antioxidants and omega-3s, making them an attractive snack for dogs.

However, processed pistachios should be avoided at all costs as they can cause intestinal obstruction or other digestive issues. Eating too much fat can also lead to pancreatitis in some cases, so moderation is key when feeding your pup cashews.

Even moderate amounts may be harmful if consumed often enough over time. Nitric oxide production is increased with frequent consumption, which could damage the vascular system long term! While these nuts provide certain health benefits, you should only give them occasionally as treats.

What Should I Do if My Dog Eats Nuts?

What Should I Do if My Dog Eats Nuts
If your pup has eaten nuts, seek help from a vet immediately to ensure their safety. The digestive system of small dogs is especially vulnerable to nut consumption due to potential blockages or other complications.

High-fat foods like peanuts and cashews have a high energy profile that can lead to obesity and pancreatitis if consumed in large amounts on a regular basis.

Furthermore, take care when choosing packaged products for your four-legged friend: avoid added salt, sugars, and xylitol, which all pose further risks with extended consumption over time.

With these tips, you can keep your pup safe while still enjoying the benefits of including some healthy snacks into their diet! Remember, though, that moderation is key; always research before introducing any new food items into Fido’s daily meals so they remain happy and healthy!

Frequently Asked Questions (FAQs)

Are all types of nuts high in fat?

Is it a surprise that all types of nuts are high in fat? No, not really! Even ‘safe’ varieties like peanuts and cashews have lots of fat, so limit the amounts you give as treats. Smaller dogs may even be at risk for intestinal blockages – research thoroughly before feeding any new foods.

Are there any health benefits to feeding my dog nuts?

Feeding your dog small amounts of some nuts, like peanuts and cashews, can provide them with essential nutrients like protein, biotin, and vitamin E.

How much of a nut can I safely give my dog as a treat?

Keep nut treats to a minimum – no more than one small, unsalted piece per day. Although offering nuts can be nostalgic, remember they’re high in fat and could cause digestive issues or even toxicity.

What signs should I look out for if my dog has eaten a toxic nut?

Look out for vomiting, diarrhea, lethargy, and tremors if your dog has eaten a toxic nut. Research the safety before giving any new foods to ensure they are safe for dogs.

Are there any alternatives to nuts that I can feed my dog as a treat?

Yes, there are alternatives to nuts for treating your dog. Consider healthier snacks such as carrots, apple slices, or bananas.


In a nutshell, feeding dogs peanuts and cashews should be done with caution. Peanuts and cashews are safe for dogs in moderation, but they should never replace their regular balanced diet. Remember to choose small, unsalted peanuts and cashews in their natural form for your pup.

Furthermore, always be aware of the nuts that are toxic, such as macadamia nuts, walnuts, and almonds. If your pup does happen to eat something they shouldn’t, be sure to contact your vet immediately for advice.

Ultimately, it’s important to research thoroughly before feeding your dog any new food, as even the most harmless-looking snack can have dangerous effects.

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Mutasim Sweileh

Mutasim is the founder and editor-in-chief with a team of qualified veterinarians, their goal? Simple. Break the jargon and help you make the right decisions for your furry four-legged friends.