Can Dogs Eat Macadamia Nuts?
No — the ASPCA Animal Poison Control Center lists macadamia nuts among the people foods to avoid feeding your pet.
What the ASPCA publishes
Macadamia Nuts appears on the ASPCA’s “People Foods to Avoid Feeding Your Pets” list, which says:
“Macadamia nuts can cause weakness, incoordination, depression, vomiting, tremors and hyperthermia in dogs. Symptoms usually appear within 12 hours of ingestion, with recovery expected within 24-72 hours.”
Common questions
Can dogs eat macadamia nuts?
No — the ASPCA Animal Poison Control Center lists macadamia nuts among the people foods to avoid feeding your pet.
What does macadamia nuts do to a dog?
The ASPCA Animal Poison Control Center publishes this, word for word: “Macadamia nuts can cause weakness, incoordination, depression, vomiting, tremors and hyperthermia in dogs. Symptoms usually appear within 12 hours of ingestion, with recovery expected within 24-72 hours.” We reprint their sentence rather than paraphrasing it, because a paraphrase is what gets quoted back with the caution removed.
My dog already ate macadamia nuts — what now?
Call your veterinarian, or the ASPCA Poison Control at (888) 426-4435. Note how much was eaten and when. This page reports what published sources say about macadamia nuts; it cannot tell you whether your dog is affected, and no amount is described here as safe.
Other foods on the ASPCA’s avoid list
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If your dog has already eaten macadamia nuts, call your veterinarian or the ASPCA Poison Control at (888) 426-4435. This page reports what published sources say; it is not a diagnosis, and no amount is described here as safe.
Verified on . Based on ASPCA Poison Control (ASPCA, 24-hour emergency line, accessed 2026-07-28) and Kitten Age & Weight Chart (ASPCA Pro, 2023 (golden-test source, not used to build the calculation)). See the method.