are christmas cactus poisonous to dogs

Yes, Christmas cactus is poisonous to dogs and can cause serious health issues if ingested. While the Christmas cactus is beautiful and festive, it contains saponins, which are a type of chemical compound found in many plants that can be toxic to animals. If a dog were to eat a part of the plant, such as the leaves or flowers, it could result in gastrointestinal distress, vomiting, diarrhea, and even kidney damage. It's important to keep the Christmas cactus out of reach of your pets and to supervise them carefully if they're around the plant.