If you have animals that eat your plants, please check this out:
The ZZ plant is poisonous if ingested, according to the University of Connecticut and Gardens.com. For that reason, Gardens.com recommends either wearing gloves to protect yourself when you prune and water a ZZ plant or washing your hands well after those tasks.
I try and keep houseplants that are safe for animals because you never know when a leaf will fall or a cat would decide it wants to take a bite. This is a beautiful plant and is called the Plant of the Future for houseplants but I am afraid to have one because my dog will eat anything.