I’ve been looking to add some greenery to my living room but I’m worried about my kitten chewing on the leaves. I know these are popular for air purification, but I've heard mixed reports about their safety. Before I bring one home, I need to know are snake plants toxic to cats if they happen to ingest a small piece of the foliage? I'm curious if the toxicity is mild or if it requires an immediate vet visit, and if there are specific varieties that are safer than others.