Are Peonies Toxic To Cats And Dogs?
Are Peonies Toxic To Cats And Dogs? Peonies. These colourful flowers contain paeonol, a toxin known to be harmful to cats and dogs. If ingested, peonies can cause mild to moderate signs of poisoning. Some common signs to watch for would be gastrointestinal upset, vomiting, and diarrhoea. What happens if a dog eats peonies? Peonies.