ADULTPLANTS
Plants / Asparagaceae / Dragon tree / Toxic to cats

Is dragon tree toxic to cats?

Dracaena marginata

Yes

Yes. Dragon tree is toxic to cats, graded low severity by NC State Extension. The agent is saponins. Call your vet if a cat has eaten any.

Poison severity Low as published by the NC State Extension Gardener Plant Toolbox. Their grade, not ours.
If your cat has eaten some
  1. Take any remaining plant material out of their mouth and rinse the mouth with water.
  2. Call someone. Your own vet first. Otherwise ASPCA Animal Poison Control on (888) 426-4435 or the Pet Poison Helpline on (855) 764-7661 — both charge a fee.
  3. Take a photo of the plant, and note roughly how much was eaten and when. It is the first thing you will be asked.
  4. Do not make your cat vomit unless a vet tells you to.

What it does, and why

The agent is saponins.

Saponins are soap-like compounds that irritate the lining of the stomach and gut on contact.

Vomiting and loose stool within hours, typically resolving once the plant material passes.

Worth watching for. Dehydration in a small animal, or vomiting that does not stop.

Reported signs

Signs as listed by the ASPCA under Dracaena marginata. Not every animal shows all of them.

What each authority says

What each authority says 2 sources concur
ASPCA
Toxic to cats and dogs · saponins
NC State Extension
Poison severity: Low · Saponins

What to keep instead

Species in this database listed non-toxic to cats and dogs, chosen for a similar look or similar care rather than at random.

PlantFamilyWaterDifficulty
Parlor palmChamaedorea elegans Arecaceae 7–10d 2/5
Kentia palmHowea forsteriana Arecaceae 8–14d 1/5

Swapping the plant is the only measure that reliably works. Height and hanging baskets buy less time than people expect with a determined cat.

The other animal

Looking for dogs? See is dragon tree toxic to dogs. Full care details are on the dragon tree species entry.

Sources

  1. ASPCA Animal Poison Control — Dracaena marginata Checked 2026-09-12.
  2. North Carolina Extension Gardener Plant Toolbox — Dracaena marginata Checked 2026-09-12.
  3. Royal Botanic Gardens Kew, Plants of the World Online — Dracaena marginata Accepted name and family. Checked 2026-09-12.
  4. Wikidata entity Q13539275 — entity identity, so this record can be matched against other databases.
  5. Missouri Botanical Garden Plant Finder — Dracaena marginata Cultivation record. Checked 2026-09-12.
  6. ASPCA Animal Poison Control Center, (888) 426-4435 — emergency line, fee applies

Compiled and edited by Tony Valcarcel · 2026-09-11
Tony Valcarcel is the editor and publisher of this database, not a veterinarian. Severity is reproduced from the authority that published it and is never originated here. How this is sourced.
This page is a reference, not a diagnosis. In an emergency, call rather than read.