There are several plants that are toxic to dogs and can cause various levels of harm if ingested. Some common toxic plants include:
1. Sago Palm: All parts of this plant are toxic, especially the seeds, and can cause vomiting, diarrhea, liver failure, and in severe cases, death.
2. Azalea: Ingesting any part of this plant can lead to symptoms like vomiting, diarrhea, weakness, and in severe cases, coma and death.
3. Oleander: This plant is highly toxic and can cause symptoms such as drooling, diarrhea, cardiac abnormalities, and even death.
4. Autumn Crocus: Ingestion can lead to symptoms like vomiting, gastrointestinal bleeding, organ damage, and respiratory failure.
5. Dieffenbachia: Also known as dumb cane, it can cause oral irritation, drooling, vomiting, and difficulty swallowing.
It's crucial to keep these and other toxic plants out of reach of your dog to prevent accidental ingestion.

This answer doesn't make sense or isn't related to the question. Mark it as a probable hallucination of the AI model.

Topics covered in this question:

Dog Safety Pet Health Toxic Plants