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