A dog with an unsure expression looking at pistachios, indicating caution for dog consumption.

Can Dogs Eat Pistachios?

No, dogs should not eat pistachios. While pistachios themselves are not inherently toxic, they present numerous risks such as choking hazards, potential aflatoxin contamination, and high fat content, all of which can be harmful to dogs.

A photo of Stefan Stumpfl, the co-author of this article.

By Stefan Stumpfl, in collaboration with Dr. Ali Raza.

Updated on Jul 8, 2024

Did You Know?

Dogs like the crunchiness of pistachios but the shells can be a choking hazard.




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Feeding Frequency


Allergic Risk


Benefits and Risks of Pistachios

Pistachios do contain healthy fats, proteins, and vitamins, which might tempt you to share them with your dog. However, the risks far outweigh the benefits. The high fat content can lead to pancreatitis, and the nuts' hard shells pose choking hazards. Furthermore, some pistachios may contain aflatoxins, which are carcinogenic compounds unsafe for dogs.

Which Pistachios are Safe / Unsafe?

  • Safe: No pistachios are entirely safe for dogs due to the outlined risks.
  • Unsafe: All forms of pistachios, especially:
    • Salted or flavored pistachios
    • Pistachios in their shells
    • Pistachio butter or any processed pistachio products

Other Products Containing Pistachios

It's important to be cautious with various household products that might contain pistachios:

  • Snacks: Pistachio bars, roasted nut mixes
  • Baked Goods: Cookies, ice creams, cakes
  • Processed Items: Granola, trail mix

These products often contain added salt, sugar, and other ingredients harmful to dogs.

How to Feed Pistachios to Your Dog?

Given the risks, it's best avoided. If you absolutely must give your dog a taste, make sure it is a small amount of unsalted pistachio, free of the shell, and without any added flavors. Remember, moderation is key, and consultation with your vet is advisable.

Common Misconceptions

One common misconception is that "nuts are generally healthy, so pistachios must be fine for dogs." While some nuts are okay in small, controlled amounts, pistachios do not fall into this category due to their specific risks. Always get your facts straight when it comes to your furry friend's diet!

What If Your Dog Reacts Badly to Pistachios?

If your dog shows symptoms like vomiting, diarrhea, or lethargy after eating pistachios, contact your vet immediately. Quick action can prevent more severe complications such as pancreatitis or choking issues.

Safer Alternatives to Pistachios

Why not consider other safe, tasty options for your pup? Here are a few:

  • Blueberries: Packed with antioxidants and vitamins.
  • Carrots: Crunchy and great for dental health.
  • Apples: Sliced and seedless, they provide fiber and vitamin C.


Feeding pistachios to dogs can be risky and is generally not recommended. Stick with safer alternatives and always consult your vet before introducing any new food into your dog's diet. Remember, it’s better to be safe than sorry when it comes to your four-legged family member!