By Dial A Vet Veterinary Team
Last updated: 12 November 2026
Saffron is the world's priciest spice, sold in tiny pinches of red threads for paella, risotto and Persian rice. Cats are not likely to go looking for it, but they do sometimes lick a plate or knock over a jar. A few threads in a cooked dish are unlikely to cause problems. The more serious issue is a name mix-up. "Meadow saffron" is another name for autumn crocus, a garden plant that is highly toxic to cats. If your cat has chewed a crocus-like plant, find out exactly which one.
Key takeaways
- Culinary saffron comes from the dried stigmas of the saffron crocus, Crocus sativus.
- Pet Poison Helpline notes that spring-flowering Crocus species can cause drooling, vomiting, loss of appetite and diarrhoea in cats.
- Autumn crocus (Colchicum autumnale), also called meadow saffron, contains colchicine and can cause severe poisoning and organ failure.
- Saffron dishes such as paella and risotto often contain onion, garlic, stock and shellfish, which carry their own risks.
- Related reading: rice and cats, onions and cats, lily poisoning in cats.
What is saffron?
Saffron threads are the dried stigmas of the saffron crocus flower, harvested by hand, which is why the spice is so expensive and why recipes use just a pinch. Ground saffron, saffron extracts and saffron supplements are also sold.
Is saffron the spice harmful to cats?
There is very little published veterinary information about culinary saffron and cats. What is known is that the saffron crocus belongs to the Crocus genus. Pet Poison Helpline describes Crocus species as causing drooling, vomiting, loss of appetite and diarrhoea in dogs and cats that eat the plant. A few threads cooked into a dish are a tiny amount, so a lick of saffron rice is unlikely to do more than cause a mild upset. Eating a quantity of threads or powder from the jar is a different matter and worth a call to your vet.
Meadow saffron is a different plant
Pet Poison Helpline lists meadow saffron as an alternate name for autumn crocus, Colchicum autumnale. Despite the name, it is not a true crocus. All parts of the plant contain toxic alkaloids, including colchicine. Pet Poison Helpline warns that eating autumn crocus, fresh or dried, can cause severe poisoning with gastrointestinal signs, organ failure, shock, blood cell abnormalities and death.
Autumn crocus is grown as an ornamental bulb, so it can turn up in gardens, pots and gifts. If your cat has chewed any crocus-like flower or bulb and you are not certain which it is, treat it as an emergency and contact your vet straight away.
Saffron dishes
The spice is rarely the main problem in a saffron dish. Paella, risotto and biryani are usually cooked with onion, garlic, stock, butter and sometimes chorizo or shellfish. Lort Smith Melbourne Animal Hospital lists onion and garlic as toxic to cats, and the Merck Veterinary Manual notes cats are the species most susceptible to them. Stock and chorizo are also salty.
If your cat ate saffron
- Work out what your cat ate: threads, powder, a cooked dish, or a plant or bulb.
- A lick of a saffron dish: check the recipe for onion and garlic and watch for a tummy upset.
- Threads or powder from the jar, or a dish with onion or garlic: call your vet or the Animal Poisons Helpline on 1300 869 738.
- Any part of an autumn crocus or an unidentified crocus-like plant: contact your vet or nearest emergency vet clinic immediately. Take the plant or a photo with you.
Signs to watch for
- Drooling
- Vomiting or diarrhoea, especially if bloody
- Loss of appetite
- Lethargy or weakness
- Pale gums or fast breathing
When to see a vet urgently
Go to your vet or nearest emergency vet clinic straight away if your cat may have eaten autumn crocus, or if it has bloody vomiting or diarrhoea, weakness, collapse or pale gums.
Keeping cats safe
Store expensive spices in closed containers in a cupboard. If you grow bulbs, check their names before planting, and keep cut flowers and bulbs out of reach. Lilies are another garden and vase favourite that is very dangerous to cats.
FAQ
Is saffron rice safe for cats?
Plain saffron rice with no onion or garlic is unlikely to cause harm in a lick. It is not a useful food for cats.
Are spring crocuses as dangerous as autumn crocus?
No. Pet Poison Helpline describes spring crocus as causing gastrointestinal upset, while autumn crocus can be life threatening.
Can saffron supplements hurt cats?
Concentrated supplements are not intended for pets. Call your vet if your cat has eaten any.
My cat sniffed a crocus. Is that a problem?
Sniffing is not a concern. Chewing or eating the plant or bulb is.
Talk with a vet
If your cat has eaten a spice, a plant or a bulb and you are unsure what it was, book a video consult with Dial A Vet's real vets and vet nurses. We help with dogs and cats, with same-day and extended hours. For suspected autumn crocus, go to your nearest emergency vet clinic. Book a Dial A Vet consult.
References
- Pet Poison Helpline. Crocus Is Toxic To Dogs.
- Pet Poison Helpline. Autumn Crocus Is Toxic To Dogs.
- Lort Smith Melbourne Animal Hospital. Onions Shallots Leeks - cats.
- Merck Veterinary Manual. Garlic and Onion (Allium spp) Toxicosis in Animals.
- RSPCA Australia Knowledgebase. Are lilies toxic to cats?.
- Animal Poisons Helpline. Emergency Instructions.
Disclaimer: Educational only. This page does not replace an examination or advice from your own veterinarian. If you are worried about your pet right now, contact your local vet or nearest emergency vet clinic.