Risks
- The seeds of Calabar beans contain the toxic agent physostigmine. In the past, the plant was used in criminal trials and has reportedly caused fatalities in humans. It is not known if calabar beans are poisonous to dogs but caution is a must.
- When ingested, Calabar beans can cause neurological side effects such as hallucinations, delirium, and seizures. It is possible that dogs might exhibit these symptoms of toxicity.
