Can pets eat macadamia nuts? 🥜
Here’s whether macadamia nuts is safe for each kind of pet, based on established veterinary guidance.
Can dogs eat macadamia nuts?
UnsafeMacadamia nuts are toxic to dogs.
Risk: Can cause weakness, tremors, vomiting and a high temperature.
Full guidance: can dogs eat macadamia nuts? →Can cats eat macadamia nuts?
UnsafeAvoid giving macadamia nuts to cats.
Risk: Known to be toxic to dogs and high in fat; best avoided for cats too.
Full guidance: can cats eat macadamia nuts? →Can rabbits eat macadamia nuts?
UnsafeNever feed nuts, including macadamias, to rabbits.
Risk: Too high in fat and not digestible for a herbivore’s gut.
Full guidance: can rabbits eat macadamia nuts? →Can guinea pigs eat macadamia nuts?
UnsafeMacadamia nuts are not suitable for guinea pigs.
Risk: Far too high in fat for a herbivore and can cause serious digestive upset.
Full guidance: can guinea pigs eat macadamia nuts? →Can hamsters eat macadamia nuts?
UnsafeAvoid macadamia nuts for hamsters.
Risk: Excessively high in fat and best avoided; offer hamster-safe seeds instead.
Full guidance: can hamsters eat macadamia nuts? →Worried your pet has eaten too much?
Contact your vet straight away, or call the Animal PoisonLine on 01202 509000 (24/7, UK). This page is general guidance based on veterinary sources and isn’t a substitute for professional advice — amount, preparation and your pet’s health all matter.
Related foods
Sources
Our guidance on whether pets 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.