Dragon Tree — (c) Cliff, some rights reserved (CC BY)
Photo by (c) Cliff, some rights reserved (CC BY)iNaturalistCC BY
Pet safety reference

Dragon Tree

Dracaena marginata

The Madagascar Dragon Tree is a popular, slow-growing indoor plant known for its slender, woody stems and spiky, colorful foliage. It contains saponins, which can cause gastrointestinal distress if ingested by pets.

Dracaena marginataDragon TreeMadagascar Dragon TreeRed-edged Dracaena
Light
Bright indirect light
Habit
Upright, tree-like
Care
Low

Safety status

Cats & Dogs

Potentially toxic

Consulted references classify the plant as toxic or irritating for that pet type.

Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.

If a pet has chewed or swallowed plant material and is showing symptoms, contact a veterinarian or poison resource immediately. This product is for structured reference, not diagnosis.

Catsconcern notes

Common signs

Vomiting (sometimes with blood), depression, anorexia, hypersalivation, and dilated pupils.

Escalation note

Ingestion can lead to significant discomfort. Please contact your veterinarian or a pet poison control center immediately if you suspect your cat has ingested any part of this plant.

Dogsconcern notes

Common signs

Vomiting, loss of appetite, lethargy, and excessive drooling.

Escalation note

While typically not life-threatening, the ingestion of saponins can cause moderate gastrointestinal upset. Consult your veterinarian for guidance if your dog has consumed the leaves or stems.

Safer alternatives

Some links earn us a small commission. They never affect our safety classifications.

Source evidence

ASPCA Toxic Plant List

toxicology · 99% reliability

Open source

Dracaena marginata contains saponins which can cause vomiting, depression, anorexia, hypersalivation and dilated pupils in cats and dogs.

NC State Extension Plant Toolbox

botanical · 94% reliability

Open source

Dracaena marginata is a popular houseplant that is toxic to cats and dogs if ingested.

cats safety pageMy cat ate Dragon Treedogs safety pageMy dog ate Dragon Tree

Questions about Dragon Tree

Is Dragon Tree toxic to cats?

Yes, Dragon Tree (Dracaena marginata) is toxic to cats. It contains saponins that cause gastrointestinal distress and other symptoms when ingested, so it should be kept out of reach of cats.

What symptoms does Dragon Tree cause in cats?

Cats that eat Dragon Tree may show vomiting (sometimes with blood), hypersalivation, loss of appetite, depression, and dilated pupils. Dilated pupils are particularly characteristic in cats and warrant prompt veterinary evaluation.

What should I do if my cat ate a Dragon Tree?

Call your vet or the ASPCA Animal Poison Control Center at (888) 426-4435 right away. Seek immediate help if your cat is vomiting persistently or with blood, appears lethargic or weak, or has dilated pupils.

How quickly do Dragon Tree poisoning symptoms appear in cats?

Symptoms generally appear within a few hours of ingestion. Mild cases may resolve within 12–24 hours with supportive care, though exact timing is not well documented; monitor closely and contact your vet if symptoms worsen or persist.

Is dragon tree toxic to dogs?

Yes, dragon tree (Dracaena marginata) is toxic to dogs. It contains saponins that cause gastrointestinal upset if ingested, though ingestion is typically not life-threatening.

What symptoms will my dog show after eating a dragon tree?

Expect vomiting (occasionally with blood), drooling, loss of appetite, and lethargy. Larger ingestions may also cause weakness or incoordination.

What should I do if my dog ate a dragon tree leaf?

Monitor your dog closely for vomiting, drooling, and lethargy, which can appear within a few hours. Call your vet or ASPCA Animal Poison Control (888-426-4435) if vomiting won't stop, contains blood, your dog becomes weak or wobbly, or refuses food.

How long do dragon tree poisoning symptoms last in dogs?

Signs typically appear within a few hours of ingestion. Mild cases generally resolve within about 24 hours, though exact timing is not well documented — keep watching your dog and contact your vet if symptoms worsen or persist.

Often compared with

Commonly confused with

Same genus

More from the Dracaena genus

Same safety verdict

Other plants with the same verdict