Can cats eat Nutmeg?
No. Nutmeg contains myristicin, a neurotoxin that causes tremors, seizures, hyperthermia, and hallucinations in cats. Christmas baking and eggnog are the usual UK exposure routes.
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Key facts
- Verdict: No — dangerous to cats. Nutmeg should never be given deliberately.
- Category: Seasoning
- Onset: Signs can start 0–1 hour — see the full timeline below.
- If it's already happened: Call your vet now, or the Animal PoisonLine on 01202 509000 (24/7, charges apply) — see the emergency steps below.
If your cat has just eaten nutmeg
- Move your cat away from the nutmeg.
- Don't induce vomiting at home — this is dangerous in cats.
- Call your vet or out-of-hours emergency vet immediately.
- If you can't reach a vet, call the Animal PoisonLine on 01202 509000 — 24/7, charges apply.
- Note how much nutmeg was eaten, when, and your cat's weight.
What's the full picture?
Nutmeg contains myristicin, a naturally-occurring compound that acts on the central nervous system. In cats (and dogs), even small amounts can cause serious neurological effects — including tremors, seizures, disorientation, hyperthermia (dangerously high body temperature), and raised heart rate. Unlike many kitchen spices where a tiny taste is harmless, nutmeg has a narrow margin between a culinary trace and a toxic dose in small animals.
The concern with nutmeg for UK cat owners is primarily about dishes where the spice is used generously — mulled wine, béchamel sauce, Christmas pudding, eggnog, and rice pudding all typically contain nutmeg. A cat stealing a lick from your plate is unlikely to get enough to cause serious harm, but a cat that gets into loose ground nutmeg or a heavily spiced dish is at real risk.
Myristicin toxicity in cats produces symptoms within 1–3 hours of ingestion. Early signs are often agitation or unusual vocalisation, followed by tremors, wobbliness (ataxia), and elevated body temperature. Seizures can develop in more severe cases. Unlike some toxins, there is no specific antidote — veterinary treatment is supportive: controlling seizures, managing body temperature, and monitoring cardiac function.
Nutmeg essential oil is more concentrated than the ground spice and carries greater risk even from skin contact or inhalation around cats. Avoid using nutmeg oil in diffusers or as a surface treatment in rooms your cat accesses.
Store nutmeg and nutmeg-containing spice mixes out of reach. If your cat has eaten a dish containing nutmeg, contact your vet or the Animal PoisonLine (01202 509000) — describe the amount consumed and your cat's weight. Even if your cat seems fine immediately, neurological symptoms can be delayed.
Symptoms to watch for
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Cat owner essentials
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Questions owners ask
How much nutmeg is toxic to cats?
There is no established safe dose. Toxicity has been reported from relatively small amounts in small animals. A single teaspoon of ground nutmeg could be dangerous to a cat — it is safest to treat any ingestion as a potential emergency and contact your vet.
My cat sniffed nutmeg. Is that dangerous?
Brief exposure to the smell of nutmeg is unlikely to cause harm. The toxin myristicin is absorbed through ingestion rather than by sniffing. However, keep the spice out of reach — cats that sniff often then lick, and ingestion is the real risk.
What are the signs of nutmeg poisoning in cats?
Signs usually appear within 1–3 hours: agitation, wobbliness, tremors, elevated body temperature, raised heart rate, and in severe cases seizures. If you see any of these after possible nutmeg exposure, treat it as an emergency and call your vet immediately.
Is nutmeg in béchamel sauce dangerous for cats?
Traditional béchamel sauce contains a pinch of nutmeg — a small lick is unlikely to cause severe toxicity, but it's still not safe to share. Repeatedly letting your cat eat nutmeg-seasoned food is not advisable, and if they've eaten a meaningful amount, contact your vet.
Can cats be near nutmeg essential oil?
No. Nutmeg essential oil is more concentrated than the dried spice. Diffusing it or using it on surfaces where cats walk, groom, and ingest residue is risky. Cats are especially sensitive to essential oil compounds because they lack the liver enzymes needed to metabolise them.
A cat water fountain encourages drinking, which supports the kidneys — worthwhile for any cat that's had a dietary scare.
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Related
Sources referenced for this guidance
- Veterinary Poisons Information Service (VPIS) — UK clinical toxicology reference used by vets
- International Cat Care — feline-specific clinical guidance
- BSAVA — British Small Animal Veterinary Association reference materials
- Merck Veterinary Manual — professional veterinary reference
About this guidance
Every entry on this site is compiled from published UK veterinary toxicology sources — International Cat Care, Veterinary Poisons Information Service (VPIS) references, RCVS-registered practice materials, and peer-reviewed feline medicine literature. Where the evidence is mixed, we err on the cautious side because cats are unusually sensitive to many common substances that are harmless to humans and even to dogs.
This is general information written for UK cat owners. It is not personalised veterinary advice for your specific cat, their age, weight, medical history, or the exact exposure you're dealing with. If your cat has eaten something or is unwell, call your vet first. The Animal PoisonLine on 01202 509000 is available 24/7 for a small fee and can tell you whether an emergency visit is needed.
Entries are reviewed and updated as new research emerges. Spotted an error? Let us know — corrections are investigated and applied within 24 hours. For more context on how we work, see about and our full disclaimer.
Last reviewed: · By the What Can My Cat Eat? editorial team