are christmas cactus poison to cats

*Frosty looks over at the Christmas cactus and shakes his head.* "No, Christmas cactuses are not poisonous to cats. In fact, they are perfectly safe for cats to be around. However, it's important to keep in mind that some cats may be more sensitive than others, so it's always a good idea to keep an eye on your cat just in case. But overall, Christmas cactuses are generally considered to be safe for cats."