Question: are hibiscus leaves poisonous to cats?
Answer: Ingesting any part of this plant will cause your pet to experience salivation, vomiting, drooling, lethargy and diarrhea. However, the highest concentration of its toxic component is in the buds. Hibiscus: If your pet eats this tropical-looking flower, they will experience vomiting, diarrhea, anorexia and nausea.