Can Cats Eat Macadamia nuts?

Never No — never feed this to cats

Macadamia Nuts is not safe for cats. Can cause weakness, tremors, vomiting and overheating, and are very fatty; keep them away.

What to do if your cat ate macadamia nuts

If your cat has eaten macadamia nuts, don't wait for symptoms — contact your vet or a pet poison line straight away: ASPCA Animal Poison Control (888) 426-4435 or Pet Poison Helpline (855) 764-7661. Note how much was eaten and when.

The right everyday diet for cats

Cats are obligate carnivores — a complete, balanced cat food should be the core of the diet, with any extras kept small and occasional. Foods like macadamia nuts are extras, not a substitute for a proper diet.

Frequently asked questions

Can Cats Eat Macadamia nuts?

No. Can cause weakness, tremors, vomiting and overheating, and are very fatty; keep them away.

Is macadamia nuts toxic to cats?

Macadamia Nuts is not safe for cats. Can cause weakness, tremors, vomiting and overheating, and are very fatty; keep them away.

What should I do if my cat ate macadamia nuts?

Contact your vet or a pet poison line right away — ASPCA Animal Poison Control (888) 426-4435 or Pet Poison Helpline (855) 764-7661. Don't wait for symptoms to appear.

Source for this rating: ASPCA ↗. This is general guidance, not veterinary advice — always confirm with your own vet, as every animal is different.

Can other pets eat macadamia nuts?

More foods for cats

See the full list of what cats can and can't eat →

Pet emergency?Don't wait — get professional help immediately.