I have this type of grassy houseplant. I think it might be a Ponytail Palm, but it seems to be slightly different. I want to put them outside on the porch my cats frequent, but they go crazy chomping at them so I'm afraid they will get sick. I need to identify the plant.
This plant looks like a pencil cactus or milkbush. If that is a pencil cactus, the plant is toxic to dogs and cats. If a person contacts the white, milky, latex sap of the plant, it can cause an anaphylactic reaction. Please do not let your cats, or any pet, chew on this plant.