Is Snowdrop Toxic to Cats?
Galanthus nivalis
×Toxic
The bulbs contain alkaloids that cause vomiting and diarrhoea. A late-winter risk when bulbs surface.
Snowdrops contain galantamine and related alkaloids, concentrated in the bulb. Eating a bulb causes vomiting, diarrhoea and drooling; the flowers and leaves are much less potent.
They appear in January and February, often dug up by squirrels and left on the surface where a cat can find them.
Which parts are dangerous
- bulbs
- leaves
What to watch for in the UK
- Naturalised in lawns and woodland across the UK.
- Bulbs are lifted and divided in spring and left out to dry.
- Squirrels dig and discard bulbs.
- Much less dangerous than autumn crocus — learn the difference.
If your cat has already chewed it
- Phone your vet if a bulb was chewed.
- Offer water and watch for sickness.
- Take the bulb with you.
Signs that need a vet
- vomiting
- diarrhoea
- drooling
- abdominal pain
Take a photo of the plant, and a cutting if you can do it safely — identification is half of the vet's decision. Out of hours, use your practice's emergency number. This page explains risk; it cannot diagnose your cat and it contains no home treatments.
If your cat has vomited after eating a plant, see the cat vomiting guide and, if there is blood, vomiting blood. For a general red-flag checklist, use sick cat symptoms. If the worry is food rather than a plant, the can cats eat guide covers 36 everyday foods.
Related plants
Browse the full UK plant checklist (72 plants).
Related guides
Can Cats Eat This?
A–Z of 21 everyday foods with a clear verdict
Cat Vomiting
Causes, red flags and when to call the vet
Cat Vomiting Blood
Fresh blood vs coffee grounds, and what to do now
Cat Vomiting White Foam
Empty-stomach foam, hairballs and blockage signs
Why Does My Cat Vomit After Eating?
Regurgitation, scarf-and-barf and slow-feeding fixes
Cat Breathing Problems
Causes, emergency signs and when to call a vet
References
- Cats Protection — poisonous plants and cat health advice
- PDSA Pet Health Hub — cat health conditions
- International Cat Care — advice for cat owners
- Veterinary Poisons Information Service (VPIS)
This guide is for general information only and is not a substitute for veterinary advice. If you are worried about your cat, contact your vet.