Yes, Wandering Jew is toxic to dogs!
Dogs accidentally consuming the Wandering Jew 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).
Wandering Jew consumption is also toxic to Cats and Horses.
Toxic Principles Of Wandering Jew: .
More Info About The Wandering Jew Plant
Scientific Name: Tradescantia flumeninsis
Family: Commelinaceae.
Also known as: Speedy Henry, Variegated Wandering Jew.
The answer is based on information found on The American Society for the Prevention of Cruelty to Animals (ASPCA) website.