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Dracaena: toxicity, first aid and care
Dracaena (Dracaena marginata, D. fragrans): toxic for cats, toxic for dogs, irritant for small children. The toxic principle, the signs, what to do, and how to grow it.
Cats: ToxicDogs: ToxicChildren: Irritant
Also sold as: Dragon tree, corn plant, lucky bamboo (D. sanderiana).
This is a reference table, not a diagnosis and not veterinary or medical advice. It cannot tell you how much of a plant matters for a particular child or a particular animal — that depends on body weight, on the part eaten and on how long ago. If a person or an animal has eaten part of a plant, phone the poison information centre or a clinician; do not wait for symptoms, and do not make anyone vomit unless you are told to.
What is in it
Toxic principle: Saponins — Saponins.
Saponins in the leaves irritate the gut. Cats appear to be the more sensitive of the two species, and the veterinary lists specifically note dilated pupils in cats alongside the gut signs — an unusual enough combination that it can be the clue that identifies the plant.
What it looks like when it goes wrong
Vomiting, sometimes with blood, drooling, loss of appetite, low mood, and in cats widened pupils. Signs come on within hours and normally resolve over a day or two.
What to do
Phone a veterinary clinic if there is blood in the vomit, if vomiting repeats, or if the animal will not eat or drink. Take the leaf with you — dracaenas are hard to name from a description alone.
| Country | Poison information centre | Number | Hours |
|---|---|---|---|
| Estonia | Mürgistusteabekeskus (Health Board) | 16662 | Round the clock; 112 for an emergency |
| Finland | Myrkytystietokeskus (HUS) | 0800 147 111 | Free, round the clock |
| Latvia | Saindēšanās un zāļu informācijas centrs | 67042473 | Round the clock |
| Sweden | Giftinformationscentralen | 010-456 67 00 | Non-urgent advice; 112 in an emergency |
| Norway | Giftinformasjonen | 22 59 13 00 | Round the clock |
| Denmark | Giftlinjen (Bispebjerg Hospital) | 82 12 12 12 | Round the clock |
Anywhere in the European Union, 112 reaches emergency services and can put you through. Lithuania's poison information bureau (Apsinuodijimų kontrolės ir informacijos biuras) publishes its own round-the-clock line; if you do not have it to hand, use 112. For an animal, your own veterinary clinic or its out-of-hours service is the first call — human poison centres do not advise on animals in every country.
How to grow it
| Condition | What it wants |
|---|---|
| Light | Bright indirect; the coloured cultivars need more light to keep their stripes |
| Water | Let the top half of the pot dry; it is drought-tolerant |
| Temperature | 18-24 °C, above 12 °C in winter |
Grown as a cane with a tuft of leaves on top, and it will keep growing until it reaches the ceiling; the fix is to saw the cane at any height in spring, at which point it branches from just below the cut and the removed top can be rooted. Brown leaf tips are the signature complaint and usually indicate fluoride or salts in tap water — collect rainwater or use filtered water if it bothers you.
What it gets confused with
"Lucky bamboo", sold as stems in a glass of water and gravel, is not bamboo at all but Dracaena sanderiana, with the same saponins. It ends up on desks and windowsills in water that a cat is very willing to drink from.
A plant that is not on the toxic lists
If you are deciding what to keep in a home with a cat, a dog or a small child, this one fills a similar role and is not flagged by the veterinary services.
Others that work the same way
Saponins — these behave alike, and what you would do about them is alike too.
Aloe vera
Anthraquinone glycosides (aloin) and saponins in the latex
Cyclamen
Terpenoid saponins (cyclamin), concentrated in the tuber
English ivy
Triterpenoid saponins (hederagenin glycosides); falcarinol on skin
Snake plant
Saponins
Source: ASPCA Animal Poison Control — toxic and non-toxic plants · checked 2026-09-06
Care guidance is standard horticultural practice for a cool-temperate northern climate. Poison-centre numbers are listed on the hub page and are worth confirming against your own country's health service.
Frequently asked questions
Is dracaena toxic to cats?
The veterinary lists rate it "toxic" for cats and "toxic" for dogs. The toxic principle is saponins. Saponins in the leaves irritate the gut. Cats appear to be the more sensitive of the two species, and the veterinary lists specifically note dilated pupils in cats alongside the gut signs — an unusual enough combination that it can be the clue that identifies the plant.
What should I do if my dog eats dracaena?
Phone a veterinary clinic if there is blood in the vomit, if vomiting repeats, or if the animal will not eat or drink. Take the leaf with you — dracaenas are hard to name from a description alone.
Is dracaena dangerous for a small child?
The verdict for a child who chews or swallows part of it is "irritant" — milder than for a cat, which is the household member this plant affects most. In a child the expected problem is a sore mouth and an upset stomach. Phone the poison information centre with the plant to hand; they will tell you whether it needs to be seen.
How do you care for dracaena?
Light: Bright indirect; the coloured cultivars need more light to keep their stripes. Water: Let the top half of the pot dry; it is drought-tolerant. Temperature: 18-24 °C, above 12 °C in winter. Grown as a cane with a tuft of leaves on top, and it will keep growing until it reaches the ceiling; the fix is to saw the cane at any height in spring, at which point it branches from just below the cut and the removed top can be rooted.
What is dracaena confused with?
"Lucky bamboo", sold as stems in a glass of water and gravel, is not bamboo at all but Dracaena sanderiana, with the same saponins. It ends up on desks and windowsills in water that a cat is very willing to drink from.
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