HomePlantsKalanchoe
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Toxic: keep away from dogs

DogSafe severity score
6/10

A common flowering houseplant that contains heart-affecting compounds along with stomach upset.

Call a vet or poison control now. Do not wait for symptoms.

ASPCA Animal Poison Control (888) 426-4435 or Pet Poison Helpline (855) 764-7661. A consultation fee may apply.

Part of our guide to Is Kalanchoe Safe for Dogs? Identification, Symptoms & Next Steps.

Check Kalanchoe for your dog

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Why Kalanchoe is dangerous

A common flowering houseplant that contains heart-affecting compounds along with stomach upset.

Signs to watch for

Vomiting, drooling, weakness, abnormal heart rhythm

Related items

Check the exact item or ingredient before assuming two similar exposures carry the same risk.

What to do next

Contact your vet; go in for large amounts or heart signs.

🚨Step-by-step: what to do in the first 10 minutes →
Animal poison control

A closer look at kalanchoe

A common flowering houseplant that contains heart-affecting compounds along with stomach upset. The details below use the specific facts for this exposure, rather than treating it like every other plant question.

1. Start with the exact exposure

For a closely related comparison, read Elephant Ear. Small amounts often cause GI upset; larger amounts can affect the heart.

2. Use the facts to decide whether to monitor or call

Another helpful reference is Milkweed. Mild nibble may cause drooling/vomiting. Watch closely. Larger amounts, or any weakness/irregular heartbeat.

3. If the details are uncertain

Follow the first 10 minutes guide. Contact your vet; go in for large amounts or heart signs.

FAQ

How much Kalanchoe is dangerous?

Small amounts often cause GI upset; larger amounts can affect the heart.

Can I treat this at home?

Mild nibble may cause drooling/vomiting. Watch closely.

When should I call the vet?

Larger amounts, or any weakness/irregular heartbeat.

Compiled from veterinary poison-control and medical reference sources, including the ASPCA Animal Poison Control Center, the Pet Poison Helpline, and the Merck Veterinary Manual. This is general educational information, not a diagnosis or a substitute for examination by your veterinarian. DogSafe's severity ratings are our own assessment, calculated from published guidance and your dog's weight. In an emergency, call ASPCA Animal Poison Control at 888-426-4435 or the Pet Poison Helpline at 855-764-7661.