Can dogs eat cashews?
✓ Reviewed against PDSA, Blue Cross & Animal PoisonLine guidance · Last updated: 2026-06-17
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The full picture
Cashews are among the safer nuts for dogs — they're not toxic like macadamias, they don't commonly carry the molds walnuts do, and dogs generally tolerate them. That said, they're still high in fat (pancreatitis risk) and almost always sold salted or flavoured. A couple of plain unsalted cashews occasionally won't cause problems for most dogs. A packet of salted cashews will. Honey-roasted, chilli-flavoured, and dry-roasted cashews all have problematic additions.
Check individual ingredient safety at 247IngredientsCheck.
If your dog ate more than a safe amount
For a small accidental taste, watch for vomiting, diarrhoea, or signs of discomfort over the next few hours. For a large amount or if your dog is small or has existing health conditions, call your vet. When in doubt, call the ASPCA Animal Poison Control Center on (888) 426-4435.
Risks to watch for
- Fat content — pancreatitis
- Salt in most packaged versions
- Flavourings often toxic
Potential benefits
- Some protein and healthy fats
Safe portion size
A couple of plain unsalted cashews occasionally.
Safer alternatives
- Plain unsalted peanut butter (xylitol-free)
Does size or breed matter?
Cashews aren't classed as toxic to dogs the way macadamia nuts are, but they're a choking and obstruction risk (particularly whole or in shell) and high in fat, which matters more for small and toy breeds and any dog prone to pancreatitis. Always give plain, unsalted, shelled nuts in small amounts, chopped for smaller dogs.