Yes, Flamingo Flower is toxic to dogs!
Dogs accidentally consuming the Flamingo Flower plants can show the following clinical symptoms: Vomiting, Prolonged Depression, Incoordination, Hypersalivaton, Sleepiness Or Excitation, Dilated Pupils, Low Body Temperature, Low Blood Pressure, Coma, Seizure And Death (In Rare Cases).
Flamingo Flower consumption is also toxic to Cats and Horses.
Toxic Principles Of Flamingo Flower: Insoluble calcium oxalates.
More Info About The Flamingo Flower Plant
Scientific Name: Anthurium scherzeranum
Family: Araceae.
Also known as: Flamingo Lily, Tail Flower, Oilcloth Flower, Pigtail Plant, Painter’s Pallet.
The answer is based on information found on The American Society for the Prevention of Cruelty to Animals (ASPCA) website.