Are Hydrangeas Ok for Cats

Dogs or cats that consume enough hydrangea leaves, flowers and/or buds can suffer from vomiting and diarrhea. In severe cases, hydrangea poisoning can cause lethargy, depression and confusion.

How poisonous are hydrangeas?

Hydrangea poisoning produces severe gastroenteritis symptoms, along with bloody diarrhea, which is frequently bloody, as well as a hydrangea rash or skin irritation. However, most experts agree that the amount of the plant that would have to be consumed would be very large.

Are dried hydrangeas poisonous to cats?

According to the PetMD, hydrangeas are poisonous to cats and dogs, but a very large amount of hydrangea must be consumed by pets to become ill. Since symptoms are usually mild, cases often go unreported. Generally, if enough leaves, flowers or buds are eaten, an animal can suffer from diarrhea and vomiting.