Raw elderberries contain cyanogenic glycosides, compounds that break down into cyanide when ingested, making them toxic to dogs. Even small amounts of raw berries can cause gastrointestinal upset, vomiting, and potentially serious toxicity. Cooked elderberries are safer as heat breaks down some glycosides, but residual toxins often remain and the risk is not fully eliminated. The stems, leaves, and roots of the elderberry plant are also toxic. No amount of elderberry is worth the risk given the serious toxicity potential and lack of essential nutritional benefit. Never assume that because elderberries are used in human medicine they are safe for dogs. Avoid all forms, including syrups, teas, and supplements marketed for dogs.
Why Elderberries Should Be Avoided
Raw elderberries contain cyanogenic glycosides and are toxic; cooked elderberries lose most toxicity.
What To Do If Your Dog Eats Elderberries
Monitor your dog for vomiting, diarrhoea, lethargy, or loss of appetite. If symptoms develop, contact your vet.
Use the Emergency Risk ToolCommon Mistakes
Watch out: Owners assume berries are safe because they're natural or used in human medicine. Others feed cooked elderberries thinking cooking eliminates all toxins. Some don't realise the entire plant is toxic.
Frequently Asked Questions
Are elderberries toxic to dogs?
Yes. Raw berries contain cyanogenic glycosides that produce cyanide when eaten.
Are cooked elderberries safer?
Slightly, but residual toxins remain. Cooking does not eliminate all danger.
What are the symptoms of elderberry toxicity?
Vomiting, diarrhea, abdominal pain, and potentially cyanide poisoning signs.
Is elderberry tea safe for dogs?
No. Never give any elderberry product, including teas or syrups.
What parts of the plant are safe?
None. The entire plant is toxic to dogs.