No — macadamia nuts can poison dogs.
As few as a handful of macadamia nuts can cause weakness, vomiting, tremors, and overheating in dogs. The exact toxin is unknown. Symptoms usually appear within 12 hours. Call your vet if your dog ate any.
If your dog already ate this, don't wait for symptoms — call your vet now, or the ASPCA Poison Control line at (888) 426-4435. Note what and how much was eaten.
Get the printable list of the 30 most dangerous foods for dogs.