Question: are hyacinths poisonous to cats and dogs?
Answer: Hyacinth. Poisonous to both cats and dogs, hyacinths belong to the Lilaceae family. Most plants in this family contain allergenic lactones and other similar alkaloids and for that reason, are considered severely toxic. Most concentrated in the bulbs, hyacinth ingestion can cause intense drooling, vomiting, and diarrhea ...