Can dogs eat macadamia nuts?
Quick answer: No — macadamia nuts is not safe for dogs and should never be given.
Quick verdict
Unsafe
Key risk
Can cause weakness, tremors, vomiting and a high temperature.
Why
Macadamia nuts are toxic to dogs.
Can dogs eat macadamia nuts, and why?
Macadamia nuts are toxic to dogs. Can cause weakness, tremors, vomiting and a high temperature.
Dogs are omnivores, so most of their diet should be a complete, balanced dog food, with treats on top. They cope with a wide range of foods, but rich, fatty or sugary ones can cause stomach upset and, over time, weight gain or pancreatitis.
Warning — what to watch for
Can cause weakness, tremors, vomiting and a high temperature.
If your dog has eaten macadamia nuts, don’t wait for symptoms — contact your vet immediately, or call the Animal PoisonLine on 01202 509000 (24/7, UK). Signs of a problem can include vomiting, diarrhoea, drooling, lethargy, tremors or loss of appetite.
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Frequently asked questions
Can dogs eat macadamia nuts?
Unsafe. Macadamia nuts are toxic to dogs.
What happens if my dog eats macadamia nuts?
Can cause weakness, tremors, vomiting and a high temperature. If your dog has eaten macadamia nuts, contact your vet or the Animal PoisonLine (01202 509000) straight away — don’t wait for symptoms.
Is macadamia nuts poisonous to dogs?
Unsafe. Macadamia nuts are toxic to dogs.
Free printable: safe & toxic foods for dogs
macadamia nuts is just one food — get the full one-page checklist of what’s safe, fine in moderation, or dangerous for dogs. Vet-sourced, yours to print and keep.
Check macadamia nuts for another pet
Sources
Our verdict on whether dogs can eat macadamia nuts draws on established UK and US veterinary and welfare organisations. Individual pets, quantities and preparation vary — always confirm with your own vet.