Why it's dangerous
The plant contains triterpenoid saponins and other toxins that act as irritants to the gastrointestinal tract and skin upon contact or ingestion.
Toxic compound: triterpenoid saponins
Good to know
The foliage of this plant is more toxic than the berries. It contains multiple toxins including caffeic acid, chlorogenic acid, and emetine.
Sources
This page is informational and is not veterinary advice. If your pet has been exposed to something risky, contact your vet or an animal poison control line right away.