Can Dogs Eat Pistachios?
Short answer: Best avoided. Pistachios aren’t explicitly toxic, but the AKC advises against them: they’re high in fat and salt, shells are a choking hazard, and mold on the shells can produce aflatoxin.
Why it’s a problem
The AKC says it’s best to avoid feeding dogs pistachios. They’re high in fat and salt, which can upset the stomach and lead to pancreatitis, swallowed nuts or shells can cause choking, and a mold on nut shells can produce aflatoxin, which can cause weakness, lethargy, stomach upset and seizures.
How much and how to serve it
None. The AKC suggests carrot sticks, apple slices, green beans or plain cooked chicken as alternatives.
Risks to watch for
- Pancreatitis: diarrhea, vomiting and loss of appetite.
- Choking from nuts or shells.
- Aflatoxin from mold.
- Urushiol (also found in poison ivy) can cause an allergy-like reaction.
What to do if your dog ate pistachios
Contact your vet or an emergency clinic right away. If your dog seems lethargic or has stomach upset, don’t wait.
Related foods
- Can dogs eat apples? 🟢 Yes, safe
- Can dogs eat carrots? 🟢 Yes, safe
- Can dogs eat green beans? 🟢 Yes, safe
FAQ
My dog ate pistachios. What now?
The AKC says to contact a veterinarian or emergency clinic right away, especially if your dog seems lethargic or has stomach upset.
Are pistachio shells dangerous?
Yes. Shells are a choking hazard. Dispose of them where your dog can’t reach.
Search our full list of human foods and see whether they’re safe for your dog.
Browse all foods →Sources
By the Petybuzz Editorial Team · Last checked November 10, 2026. This page is general information for pet owners, not veterinary advice. Every dog is different: if yours has a medical condition, is on a special diet, or you’re unsure, ask your veterinarian.