are christmas cactus toxic to cats

Yes, Christmas cactus can be toxic to cats. The main toxic component is saponin, which is present in the plant's leaves, stems, and flowers. Ingesting even a small amount of Christmas cactus can cause vomiting, drooling, and diarrhea in cats. In severe cases, it can also cause liver damage. It's best to keep Christmas cactuses away from cats and other pets to prevent accidental ingestion.