Stromanthe Triostar plants are non-toxic to humans and pets. The foliage is both cat and dog safe, according to the ASPCA Plant Toxicity List. You will never have to worry about your furry friends if they decide to take a nibble or two out of your plant. Of course, we do not recommend allowing your pets to eat this plant regularly, but rest assured, if they do get into it, the plant will cause no harm. Check out our list of Pet-Safe Plants to ensure you bring home the best plant for your family.