Dogbane — no rights reserved, uploaded by Lynn Harper
Photo by no rights reserved, uploaded by Lynn HarperiNaturalistCC0
Pet safety reference

Dogbane

Apocynum spp.

Dogbane is a genus of perennial herbaceous plants known for their milky latex sap and potential toxicity to animals. It is generally considered a wild plant rather than a typical houseplant, but it may be encountered in gardens or naturalized areas.

ApocynumApocynum spp.DogbaneIndian Hemp
Light
Full sun to partial shade
Habit
Upright, rhizomatous perennial
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, diarrhea, drooling, cardiac arrhythmias, and lethargy.

Escalation note

Contains cardiac glycosides which can be life-threatening if ingested. Contact your veterinarian immediately if ingestion is suspected.

Dogsconcern notes

Common signs

Vomiting, diarrhea, weakness, tremors, and irregular heartbeat.

Escalation note

Ingestion of any part of the plant can cause severe systemic distress due to cardiac glycoside content. Seek veterinary care immediately.

Safer alternatives

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Source evidence

ASPCA Toxic Plant List

toxicology · 99% reliability

Open source

Dogbane is listed as toxic to both cats and dogs due to the presence of cardiac glycosides.

NC State Extension Plant Toolbox

botanical · 94% reliability

Open source

Apocynum cannabinum is a native perennial that contains toxic milky sap.

cats safety pageMy cat ate Dogbanedogs safety pageMy dog ate Dogbane

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