Is Kalanchoe pinnata poisonous?
yes, this plant poisonous for pets
Just a heads-up, this plant contains a toxin that can affect the heart, similar to oleander and foxglove.
I'm really sorry to have to tell you that, as far as I know, all plants in the Kalanchoe genus are dangerous. I'm sure you'll be really upset to hear that all components of this plant contain cardiac glycosides.