Yes, Stinking Chamomile is toxic to dogs!
Dogs accidentally consuming the Stinking Chamomile 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).
Stinking Chamomile consumption is also toxic to Cats and Horses.
Toxic Principles Of Stinking Chamomile: Volatile oil; bisabolol, chamazulene, anthemic acid, tannic acid.
More Info About The Stinking Chamomile Plant
Scientific Name: Anthemis cotula
Family: Asteraceae.
Also known as: Mayweed, Poison Daisy.
The answer is based on information found on The American Society for the Prevention of Cruelty to Animals (ASPCA) website.
