Can dogs or cats eat cashews?

August 25, 2023
This article is not intended to be a substitute for professional veterinary advice, diagnosis, or treatment. Always seek the advice of your veterinarian with any questions you may have regarding your pet’s care, treatment, or medical conditions.

Can dogs eat cashews?

Cashews are delicious, nutritious, and safe for dogs to eat — but only under certain conditions. You can only feed cashews to your dog in moderation; they must be plain cashews; and they can't be mixed with other nuts.

Cashews are packed with nutrients like protein, fiber, healthy fats, vitamins, and healthy minerals such as magnesium and potassium.

Just remember, healthy fats are still fats. Eating these nuts excessively could lead to unwanted weight gain. And cashews may not be the best choice for dogs who already suffer from obesity, or from conditions like pancreatitis.

Cashews also have a hard outer shell that can cause digestive problems, so make sure the nuts are completely removed from their shell.

Don't feed your pup mixed nuts, as certain nuts — like almonds — aren't safe for dogs to eat. If you feed your dog cashews, feed them cashews and only cashews.

Finally, make sure the nuts are plain, without any additional seasonings like salt or sugar, since these ingredients can lead to dehydration or an upset stomach.

As always, before introducing a new food item into your pet's diet, consult with your veterinarian first. If your dog eats cashews (or any food) and is showing signs of illness such as lethargy, diarrhea, or vomiting, reach out to your veterinarian immediately. If they require veterinary care related to eating any unsafe foods, pet insurance can help cover the cost of treatment.

Can cats eat cashews?

The short answer is yes, it's safe to feed your cat cashews. The longer answer: You should only feed them cashews infrequently, in tiny amounts, and without any seasonings.

Cashews do provide a range of health benefits. They contain healthy fats that help promote good cardiovascular health and improve brain function. They also have antioxidants that fight free radicals in the body, which helps reduce inflammation and prevent chronic diseases such as cancer.

But remember that too much of anything can be harmful. While cashews themselves aren't toxic to cats, eating too many over time can lead to weight gain or even obesity. (Healthy fats are still fats!) Also, keep in mind that some cats may have allergies or sensitivities, so pay attention if you see any negative reactions like vomiting or diarrhea.

Cashews also have a hard outer shell that can cause digestive problems, so make sure the nuts are completely removed from their shell.

Finally, make sure the nuts are unseasoned and plain, as anything else could upset your cat's stomach. And don't mix the cashews with other nuts, since some other nuts are less safe to feed your cat.

Keep in mind that cats are obligate carnivores, which means they need to get most of their nutrients from meat-based protein. Nuts like cashews — or really any plant-based foods — should never displace the meat in your cat's diet.

As always, before introducing a new food item into your pet's diet, consult with your veterinarian first. If your cat eats cashews (or any food) and is showing signs of illness such as lethargy, diarrhea, or vomiting, reach out to your veterinarian immediately. If they require veterinary care related to eating any unsafe foods, pet insurance can help cover the cost of treatment.

Information Purposes Only

The suggestions offered here are for informational purposes only and are not a substitute for pet-specific advice from your veterinarian. Never disregard your vet’s recommendations, or delay in acting on them, based on something you have read on this site. Regardless of how a food is rated here, any food that you give your pet can pose potential health risks, including allergic reactions, choking, or other health conditions such as bloat. Always monitor your pet while they’re eating, and never introduce a new food into your pet’s diet without first consulting your veterinarian. 

Pet Poison Emergency Protocol

If your pet is acting sick, call your regular veterinarian immediately. If your regular veterinarian is closed, call a nearby on-call veterinarian, animal urgent care, or veterinary emergency hospital. If your pet is not acting sick but you think they may have been exposed to a poison, call the ASPCA Animal Poison Control Center (888-426-4435) or Pet Poison Helpline (855-764-7661).

Food Safety Statuses

Safe

Could be given almost daily without harm

Safe in moderation

Not toxic, but should not be given regularly

Unsafe

Toxic or simply too risky to give to your pet