Prunus, Black cherry, cherry laurel, domestic cherry, choke cherry
Toxicity to pets
Cherry trees and shrubs (Prunus sp) including the Chokecherry, Black cherry and cherry laurel contain cyanogenic glycosides. All parts of these plants other than the ripe pulp around the seeds are considered toxic and contain cyanide. Cyanide inhibits cytochrome oxidase, an enzyme necessary for cellular oxygen transport, preventing appropriate oxygen uptake by cells. When ingested in toxic amounts, clinical signs of dilated pupils, difficulty breathing, inadequate oxygen levels, bright red gums, shock, and death can be seen.
The content of this page is not veterinary advice. A number of factors (amount of substance ingested, size of the animal, allergies, etc.) determine what is toxic to a particular pet. If you think your pet has eaten something potentially toxic, call Pet Poison Helpline or seek immediate veterinary treatment.