Lily of the Valley
Lily of the Valley
plants
Scientific name
Convallaria majalis
Toxicity to pets
Lily of the Valley contains cardenolides (cardiac toxins). Ingestion by dogs and cats often results in gastrointestinal distress with vomiting and loss of appetite but may also lead severe signs including changes in heart rate and rhythm, weakness, and seizures.
Disclaimer
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.


